The term Kosovo War or Kosovo Conflict is often used to describe two sequential and at times parallel armed conflicts (a civil war followed by an international war) in Kosovo, a southern province of Serbia, part of the former Federal Republic of Yugoslavia. These conflicts were:
- 1996–99: Guerrilla conflict between Albanian separatists and the Serbian and Yugoslav security forces, which Albanians characterised as a national liberation struggle and Serbs saw as terrorism.
- 1999: War between Yugoslavia and the North Atlantic Treaty Organisation between March 24 and June 10 1999, during which NATO heavily bombed Yugoslav targets, Albanian insurgents continued attacks, and Serbian/Yugoslav forces continued to fight Albanian insurgents, amidst a massive displacement of the population of Kosovo.
Origins of the conflict
Kosovo in Titoist Yugoslavia (1945–1986)
Serbs and Albanians had both long regarded Kosovo as their own historical space. For Serbs, it was the center of their culture  as well as the site of the Battle of Kosovo in 1389, which resulted in a catastrophic defeat of Serbia at the hands of the invading Ottomans (traditionally interpreted as Serbia's sacrifice for Christianity).
Tensions between the two communities had been simmering throughout the 20th century and had occasionally erupted into major violence, particularly during the First Balkan War, World War I and World War II. The Communist government of Josip Broz Tito systematically repressed nationalist manifestations throughout Yugoslavia, seeking to ensure that no Yugoslav republic or nationality gained dominance over the others. In particular, the power of Serbia — the largest and most populous republic — was diluted by the establishment of autonomous governments in the province of Vojvodina in the north of Serbia and Kosovo in the south. Kosovo's borders did not precisely match the areas of ethnic Albanian settlement in Yugoslavia (significant numbers of Albanians were left in the Republic of Macedonia, Montenegro, and Serbia proper, while the far north of Kosovo remained largely ethnic Serbian). Nonetheless, most of its inhabitants following 1945 were ethnic Albanians.
Kosovo's formal autonomy, established under the 1945 Yugoslav constitution, initially meant relatively little in practice. Tito's secret police cracked down hard on nationalists. In 1956, a number of Albanians were put on trial in Kosovo on charges of espionage and subversion. The threat of separatism was in fact minimal, as the few underground groups aiming for union with Albania were politically insignificant. Their long-term impact was substantial, though, as some — particularly the Revolutionary Movement for Albanian Unity, founded by Adem Demaci — were much later to form the political core of the Kosovo Liberation Army. Demaci himself was imprisoned in 1964 along with many of his followers.
Yugoslavia underwent a period of economic and political crisis in 1968, as a massive government program of economic reform widened the gap between the rich north and poor south of the country. Student demonstrations and riots in Belgrade in June 1968 spread to Kosovo in November the same year, but were put down by the Yugoslav security forces. However, some of the students' demands — particularly for real representative powers for Albanians on both Serbian and Yugoslav state bodies, and better recognition of the Albanian language — were conceded by Tito. Priština University was established as an independent institution in 1970, ending a long period when the institution had been run as an outpost of Belgrade University. The Albanianisation of education in Kosovo was hampered by the lack of Albanian-language educational materials in Yugoslavia, so an agreement was struck with Albania itself to supply textbooks.
In 1974, Kosovo's political status was improved still further when a new Yugoslav constitution granted an expanded set of political rights. Along with Vojvodina, it gained many of the powers of a fully-fledged republic: a seat on the federal presidency and its own assembly, police force and national bank. Power was still exercised by the Communist Party, but it was now devolved mainly to ethnic Albanian communists.
Tito's death on May 4, 1980 ushered in a long period of political instability, worsened by growing economic crisis and nationalist unrest. The first major outbreak occurred in Kosovo's main city, Priština, in March 1981 when Albanian students rioted over poor food in their university canteen. This seemingly trivial dispute rapidly spread throughout Kosovo and took on the character of a national revolt, with massive popular demonstrations in many Kosovo towns. The protesters demanded that Kosovo should become the seventh republic of Yugoslavia. However, this was politically unacceptable to Serbia and the Republic of Macedonia. Some Serbs (and possibly some Albanian nationalists as well) saw the demands as being a prelude to a "Greater Albania" which could encompass parts of Montenegro, Macedonia and Kosovo itself. The Communist Yugoslav presidency quelled the disturbances by sending in riot police and the army and proclaiming a state of emergency, although it did not repeal the province's autonomy as some Serbian Communists demanded. The Yugoslav press reported that about 11 people had been killed (although others claimed a death toll as high as 1,000) and another 4,200 were imprisoned.
Kosovo's Communist Party also suffered purges, with several key figures (including its president) expelled. Hardliners instituted a fierce crackdown on nationalism of all kinds, Albanian and Serbian alike. Kosovo endured a heavy secret police presence throughout most of the 1980s that ruthlessly suppressed any unauthorised nationalist manifestations, both Albanian and Serbian. According to a report quoted by Mark Thompson, as many as 580,000 inhabitants of Kosovo were arrested, interrogated, interned or reprimanded. Thousands of these lost their jobs or were expelled from their educational establishments. It was notable, given Kosovo's later history, that this repression was masterminded by Albanians, not Serbs.
During this time, tension between the Albanian and Serbian communities continued to escalate. In 1969, the Serbian Orthodox Church had ordered its clergy to compile data on the ongoing problems of Serbs in Kosovo, seeking to pressure the government in Belgrade to do more to protect the Serbian faithful. In February 1982, a group of priests from Serbia proper petitioned their bishops to ask "why the Serbian Church is silent" and why it did not campaign against "the destruction, arson and sacrilege of the holy shrines of Kosovo". Such concerns did attract interest in Belgrade. Stories appeared from time to time in the Belgrade media claiming that Serbs and Montenegrins were being persecuted, although few appear to have been reliably substantiated. Nonetheless, there was a genuine perception among Serbian nationalists in particular that Serbs were being driven out of Kosovo, with some claiming that Serbs were being subjected to "genocide" by Albanians.
Yugoslavia's census returns suggested that there was not in fact a great Serbian exodus from Kosovo. It was certainly true that many Serbs and Montenegrins had been expelled from Kosovo during World War II, but between the 1940s and 1990s their numbers had remained relatively constant at somewhere between 200,000 and 260,000. Their proportion of the population, however, changed significantly. It stood at 27.5% in 1948, 13.9% in 1981 and 10.9% in 1991, according to the census results. A major factor in this was the extremely high Albanian birthrate. The population of Kosovo thus grew overall, but most of the increase was accounted for by Albanians, not Serbs.
An additional factor was the worsening state of Kosovo's economy, which made the province a poor choice for Serbs seeking work. Albanians tended to favour other Albanians when filling jobs, not that there were many jobs to go round. Kosovo was by some standards the poorest part of Yugoslavia: in 1979 the average per capita income was $795, compared with the national average of $2,635 (and $5,315 in Slovenia).
The province's poverty eventually became a major political issue not just in Serbia but in Yugoslavia as a whole. Despite economic problems throughout Yugoslavia, the other republics were still required to contribute to a "Solidarity Fund" for the poor southern parts of the country at a rate said to exceed a million dollars a day. The fund made little visible differences to Kosovo, not least because much of it was diverted to corrupt party officials or squandered on white elephants such as a huge football stadium in Priština. Such grotesque waste was, not surprisingly, unpopular among the other republics and attracted resentment.
Kosovo and the rise of Slobodan Milošević (1986–1990)
In Kosovo growing Albanian nationalism and separatism led to growing ethnic tension between Serbs and Albanians. An increasingly poisonous atmosphere led to wild rumours being traded and otherwise trivial incidents being blown out of proportion.
It was against this tense background that sixteen prominent members of the Serbian Academy of Sciences and Arts (SANU, from its Serbian initials) began work in June 1985 on a draft document that was leaked to the public in September 1986. The SANU Memorandum, as it has become known, was hugely controversial. It focused on the political difficulties facing Serbs in Yugoslavia, pointing to Tito's deliberate hobbling of Serbia's power and the difficulties faced by Serbs outside Serbia proper.
The Memorandum paid special attention to Kosovo, arguing that the province's Serbs were being subjected to "physical, political, legal and cultural genocide" in an "open and total war" that had been ongoing since the spring of 1981. It claimed that Kosovo's status in 1986 was a worse historical defeat for the Serbs than any event since liberation from the Ottomans in 1804, thus ranking it above such catastrophes as the Nazi occupation or the First World War occupation of Serbia by the Austro-Hungarians. The Memorandum's authors claimed that 200,000 Serbs had moved out of the province over the previous twenty years and warned that there would soon be none left "unless things change radically." The remedy, according to the Memorandum, was for "genuine security and unambiguous equality for all peoples living in Kosovo and Metohija [to be] established" and "objective and permanent conditions for the return of the expelled [Serbian] nation [to be] created." It concluded that "Serbia must not be passive and wait and see what the others will say, as it has done so often in the past."
The SANU Memorandum met with many different reactions. The Albanians saw it as a call for Serbian supremacism at a local level. Other Yugoslav nationalities — notably the Slovenes and Croats — saw a threat in the call for a more assertive Serbia. Serbs themselves were divided: many welcomed it, while the Communist old guard strongly attacked its message. One of those who denounced it was a Serbian Communist Party official named Slobodan Milošević.
In November 1988, Kosovo's president Azem Vllasi was arrested. In March 1989, Milošević announced an "anti-bureaucratic revolution" in Kosovo and Vojvodina, curtailing their autonomy and imposing a curfew and a state of emergency in Kosovo due to violent demonstrations, resulting in 24 deaths (including two policemen). Milošević and his government maintained that the constitutional changes were necessary to protect Kosovo's remaining Serbs against harassment from the Albanian majority.
Kosovo under Serbian rule (1990–1996)
Milošević took the process of retrenchment a stage further in 1990 when he abolished the autonomy of Kosovo and Vojvodina. Crucially, though, he did not abolish their two seats on the Federal Presidency. This therefore gave Serbia three out of eight votes on the Presidency, four when Montenegro (which was closely allied to Serbia) was counted. Slovenia, Croatia, Bosnia and Macedonia thus had to maintain an uneasy alliance to prevent Milošević from driving through constitutional changes. Serbia's political changes were ratified in a 5 July, 1990 referendum across the entire republic of Serbia, including Kosovo; although most Albanians voted against it, the result was a foregone conclusion given the much greater population of Serbia proper.
The impact on Kosovo was drastic. The extinction of its constitutional powers was accompanied by the abolition of its political institutions, with its assembly and government being formally disbanded. As most of Kosovo's industry was state-owned, the changes brought a wholesale change of corporate cadres. Technically, few were sacked outright: their companies required them to sign loyalty pledges, which most Albanians would not or could not sign, although some did and remained employed in Serbian state companies right up to 1999. Most state-employed Albanians were thus replaced by Serbs, with an estimated 115,000 Albanians losing their jobs.
Albanian cultural autonomy was also drastically reduced. The only Albanian-language newspaper, Rilindja, was banned and TV and radio broadcasts in Albanian ceased. Priština University, seen as a hotbed of Albanian nationalism, was purged: 800 lecturers at Priština University were sacked and 22,500 of the 23,000 students expelled. Some 40,000 Serbian troops and police replaced the original Albanian-run security forces. A punitive regime was imposed that was harshly condemned as a "police state" by the outside world and likened by some to South Africa's recently abandoned policy of apartheid. Poverty and unemployment reached catastrophic levels, with about 80% of Kosovo's population becoming unemployed. As many as a third of adult male Albanians chose to go abroad (particularly to Germany) to find work and support their families back home with hard currency rather than increasingly worthless Yugoslav dinars.
With Kosovo's Communist Party effectively broken up by Milošević's crackdown, the position of dominant Albanian political party passed to the Democratic League of Kosovo, led by the writer Ibrahim Rugova. It responded to the abolition of Kosovo's autonomy by pursuing a policy of peaceful resistance. Rugova took the very practical line that armed resistance would be futile given Serbia's military strength and would lead only to a bloodbath in the province. He called on the Albanian populace to boycott the Yugoslav and Serbian states by not participating in any elections, by ignoring the military draft (compulsory in Yugoslavia) and most important by not paying any taxes or duties to the State. He also called for the creation of parallel Albanian schools, clinics and hospitals. In September 1991, the shadow Kosovo Assembly organized a referendum on independence for Kosovo. Despite widespread harassment by Serbian security forces, the referendum achieved a reported 90% turnout and a 98% vote — nearly a million votes in all — which approved the creation of an independent "Republic of Kosovo". In May 1992, a second referendum elected Rugova as President of Kosovo. The Serbian government declared that both referendums were illegal and their results null and void.
The slide to war (1996–1998)
Rugova's policy of passive resistance succeeded in keeping Kosovo quiet during the war with Slovenia, and the bloody wars in Croatia and Bosnia during the early 1990s. However, this came at the cost of increasing frustration and stagnation among the population of Kosovo. The status of Kosovo was not addressed by the 1995 Dayton Accords which had ended the war in Bosnia, and Rugova's pleas for a United Nations peacekeeping force for Kosovo had fallen on deaf ears. Milošević was still in place, having engineered his promotion to the presidency of the rump Yugoslavia (now consisting only of Serbia and Montenegro).
Continuing Serbian repression had radicalised many Albanians, some of whom decided that only armed resistance would effect a change in the situation. On April 22 1996, four attacks on Serbian civilians and security personnel were carried out virtually simultaneously in several parts of Kosovo. A hitherto unknown organization calling itself the "Kosovo Liberation Army" (KLA) subsequently claimed responsibility. The nature of the KLA was at first highly mysterious; Rugova suggested that it was a setup by the Serbian secret police to justify increased repression of the Albanians (which duly occurred in the wake of the shootings). In reality it was a small, mainly clan-based but not very well organised group of radicalised Albanians, many of whom came from the Drenica region of western Kosovo. Its strategy was extremely simple and remained constant right up until the outbreak of war in 1999: to provoke the Serbian security forces into committing reprisals which in turn would boost support for the KLA and, crucially, force NATO to step in to end the bloodshed.
Most Albanians saw the KLA as legitimate "freedom fighters" whilst the Serbian government called them terrorists. Some Albanian exiles chose to support the KLA with money and weapons. Bujar Bukoshi, shadow Prime Minister in exile (in Zürich, Switzerland), created a group called AFRK (Armed Forces of the Republic of Kosova) which was reported to have been disbanded and absorbed by the KLA in 1998. The response of outside powers was ambivalent: in February 1998, the United States' Special Representative to Yugoslavia, Robert Gelbard, denounced the KLA as a terrorist organization but neither the United States nor most other powers made any serious effort to stop money or weapons being channeled into Kosovo. There was a widespread belief that the Dayton Accords had settled the Yugoslav nightmare once and for all and many Western politicians were reluctant to open yet another Yugoslav can of worms. A six-nation "Contact Group" was established in January 1997 to coordinate international policy on Kosovo, bringing together Britain, France, Germany, Italy, Russia and the United States. The group was unable to agree on anything much and nothing significant was done to alleviate the growing conflict.
The situation was worsened in late 1997 after Albania collapsed into chaos following the fall of President Sali Berisha. Military stockpiles were looted with impunity by criminal gangs, with much of the hardware ending up in western Kosovo and so boosting the growing KLA arsenal. The conflict soon took on the character of a guerrilla war, although it was still largely confined to western Kosovo. Against the KLA, the Serbian authorities deployed the regular Serbian police and the heavily armed paramilitary police of the Serbian Ministry of the Interior (MUP), which had already acquired an unpleasant reputation for brutality. It also emerged that militia were becoming involved, under the control of the secret police and the ultra-nationalist gangster Arkan, who had been elected to the Serbian Assembly by the Kosovo Serbs in December 1992. The predictable result was that the two sides embarked on a cycle of bloody attacks followed by bloody reprisals.
By the summer of 1998, the violence had left hundreds dead and driven possibly as many 300,000 people from their homes, though at the time the BBC said 25,000 virtually all displaced within Kosovo. The larger number of refugees only happened after NATO started bombing and included a higher proportion of Serbs than of Albanians, though naturally the Serbs did not flee to NATO/KLA territory. Refugee Albanians were fleeing into Macedonia, threatening the fragile unity of that country. This presented a potentially catastrophic strategic dilemma for NATO and the European Union: if civil war broke out in Macedonia between that country's Slavs and Albanians, the security interests of all four of its neighbours, Serbia, Albania, Greece and Bulgaria would be jeopardized. All four countries had potential territorial claims on Macedonia, and Turkey had also made known its interest in protecting the interest of its former subjects, the Albanians. The overspill from a war in Kosovo thus directly threatened the whole of the southern Balkans and presented a major strategic threat to NATO and the EU. Both organizations, plus the United States and the Organization for Security and Co-operation in Europe (OSCE) decided that something had to be done.
The international community sought to end the fighting, persuade the KLA to drop its bid for independence and convince Milošević to permit NATO peacekeeping troops to enter Kosovo. They only succeeded in the first objective and then only partially: a ceasefire was brokered, commencing on October 25, 1998. A large contingent of unarmed OSCE peace monitors moved into Kosovo. Their inadequacy was evident from the start. They were nicknamed the "clockwork oranges" in reference to their brightly coloured vehicles (in English, a "clockwork orange" signifies a useless object.) The ceasefire broke down within a matter of weeks and fighting resumed in December 1998.
Racak and the Rambouillet Conference (January–March 1999)
KLA attacks and Serbian reprisals continued throughout the winter of 1998–99, culminating on January 15 1999 with the Racak incident. The incident was immediately (before the investigation) condemned as a massacre by the Western countries and the United Nations Security Council, and later became the basis of one of the charges of war crimes leveled against Milošević and his top officials. The details of what happened at Racak are still controversial. Although the war crimes tribunal has not yet ruled on the issue, it is fair to say that the massacre narrative is broadly accepted in the NATO-countries.
NATO decided that the conflict could only be settled by introducing a military peacekeeping force under the auspices of NATO, to forcibly restrain the two sides. A carefully coordinated set of diplomatic initiatives was announced simultaneously on January 30, 1999:
- NATO issued a statement announcing that it was prepared to launch air strikes against Yugoslav targets "to compel compliance with the demands of the international community and [to achieve] a political settlement". While this was most obviously a threat to the Milošević government, it also included a coded threat to the Albanians: any decision would depend on the "position and actions of the Kosovo Albanian leadership and all Kosovo Albanian armed elements in and around Kosovo." In effect, NATO was saying to the Serbs "make peace or we'll bomb you" and to the Albanians "make peace or we'll abandon you to the Serbs."
- The Contact Group issued a set of "non-negotiable principles" which made up a package known as "Status Quo Plus" — effectively the restoration of Kosovo's pre-1990 autonomy within Serbia, plus the introduction of democracy and supervision by international organisations. It also called for a peace conference to be held in February 1999 at the Château de Rambouillet, outside Paris.
The Rambouillet talks began on February 6, with NATO Secretary General Javier Solana negotiating with both sides. They were intended to conclude by February 19; in any event, they continued until March 19 before breaking up with no agreement reached. In the view of some of those present, neither the Serbian nor the Albanian side went to Rambouillet with any real intention of reaching an agreement. The Albanian delegation was very senior but was chronically unable to agree a position, perhaps not surprising given that it represented a spectrum of opinion that included the pacifist Rugova and the hardline Demaci. The Serbian delegation was led by then president of Serbia Milan Milutinović, while Milošević himself remained in Belgrade. This was in contrast to the 1995 Dayton conference that ended war in Bosnia, where Milošević negotiated in person. The absence of Milošević was interpreted as a sign that the real decisions were being made back in Belgrade, a move that aroused criticism in Serbia as well as abroad; Kosovo's Serbian Orthodox bishop Artemije traveled all the way to Rambouillet to protest that the delegation was wholly unrepresentative.
The biggest problem for both sides was that the Contact Group's non-negotiable principles were mutually unacceptable. The Albanians were absolutely unwilling to accept a solution that would retain Kosovo as part of Serbia. The Serbs did not want to see the pre-1990 status quo restored, and were implacably opposed to any international role in the governance of the province. The negotiations thus became a somewhat cynical game of musical chairs, each side trying to avoid being blamed for the breakdown of the talks. To add to the farce, the NATO Contact Group countries were desperate to avoid having to make good on their threat of force — Greece and Italy were strongly opposed to the whole idea and there was vigorous opposition to military action in every NATO country. Consequently, when the talks failed to achieve an agreement by the original deadline of 19 February, they were extended by another month.
The two paragraphs above, however, are partially contradicted by the historical evidence. In particular, the statement by the co-chairmen on the 23 February 1999 that the negotiations have led to a consensus on substantial autonomy for Kosovo, including on mechanisms for free and fair elections to democratic institutions, for the governance of Kosovo, for the protection of human rights and the rights of members of national communities ; and for the establishment of a fair judicial system. They went on to say that a political framework is now in place leaving the further work of finalizing the implementation Chapters of the Agreement, including the modalities of the invited international civilian and military presence in Kosovo.
The Serbian position is that the KLA was a terrorist organization; that the US government stated it was a terrorist organization, and that General Klaus Naumann (Chairman of NATO Military Committee) that Ambassador Walker stated in the NAC (North Atlantic Council) that the majority of violations was caused by the KLA. BBC Television "MORAL COMBAT : NATO AT WAR" program. However, the key point from NATO's position was the forced deportation of Yugoslav nationals of Albanian ethnic origin from Kosovo Province.
In the end, on 18 March, 1999, the Albanian, American and British delegation signed what became known as the Rambouillet Accords while the Serbian and Russian delegations refused. The accords called for NATO administration of Kosovo as an autonomous province within Yugoslavia; a force of 30,000 NATO troops to maintain order in Kosovo; an unhindered right of passage for NATO troops on Yugoslav territory, including Kosovo; and immunity for NATO and its agents to Yugoslav law. The American and British delegations must have known that the new version would never be accepted by the Serbs or the Contact Group. These latter provisions were much the same as had been applied to Bosnia for the SFOR (Stabilisation Force) mission there. However, the Albanians had very nearly refused — and did refuse in February, prompting a two-week break in the talks — before the KLA hardliners finally caved in. Their motives for signing are still somewhat murky. Some analysts believe they signed the agreement only because they knew that it would not be put into effect and that they truly would not settle for anything other than full independence. Another factor may have been the dramatic appeal made to them by the foreign minister of Albania, Paskal Milo, who warned the delegates that Kosovo faced "extinction" if agreement was not reached, and the heavy pressure applied by United States Secretary of State Madeleine Albright. The Albanians may also have gambled that the Serbs would not sign under any circumstances.
If the accords did not go far enough to fully satisfy the Albanians, they were much too radical for the Serbs, who responded by substituting a drastically revised text that even the Russians, traditional allies of the Serbs, found unacceptable. It sought to reopen the painstakingly negotiated political status of Kosovo and deleted all of the proposed implementation measures. Among many other changes in the proposed new version, it eliminated the entire chapter on humanitarian assistance and reconstruction, removed virtually all international oversight and dropped any mention of invoking "the will of the people [of Kosovo]" in determining the final status of the province. Even the word "peace" was deleted. The Serbian delegation must have known that the new version would never be accepted by the Albanians or the Contact Group. It was immediately apparent that Milošević had decided to call NATO's bluff, believing that the alliance would either not make good on its threat or would do no more than launch a few pinprick raids that could easily be absorbed. Perhaps most fundamentally, Milošević appears to have calculated that he had more to lose by making peace than waging war — although the KLA was undefeated, its defeat was nonetheless just a matter of time in the face of the far more powerful Serbian and Yugoslav security forces.
Critics of the Kosovo war have claimed that the Serbian refusal was prompted by unacceptably broad terms in the access rights proposed for the NATO peacekeeping force. These would allow (in the words of the agreement's Appendix B) "free and unrestricted access throughout [Yugoslavia] including … the right of bivouac, maneuver, billet, and utilization of any areas or facilities as required for support, training and operations". This was based on standard UN peacekeeping agreements such as that in force in Bosnia, but would have given broader rights of access than were really needed, and onto the entire territory of Yugoslavia, not just the province. It has been claimed that Appendix B would have authorised what would amount to a NATO occupation of the whole of Yugoslavia, and that its presence in the accords was the cause of the breakdown of the talks.
Events proceeded rapidly after the failure at Rambouillet. The international monitors from the OSCE withdrew on March 22, for fear of the monitors' safety ahead of the anticipated NATO bombing campaign. On March 23, the Serbian assembly accepted the principle of autonomy for Kosovo  and non-military part of the agreement. But the Serbian side had objections to the military part of the Rambouillet agreement, appendix B in particular , which it characterized as "NATO occupation". The full document was described "fraudulent" because the military part of the agreement was offered only at the very end of the talks without much possibility for negotiation, and because the other side, condemned in harshest terms as a "separatist–terrorist delegation", completely refused to meet delegation of FRY and negotiate directly during the Rambouillet talks at all. The following day, March 24, NATO bombing began.
The NATO bombing campaign
NATO's bombing campaign lasted from March 24 to June 10, 1999, involving up to 1,000 aircraft operating mainly from bases in Italy and aircraft carriers stationed in the Adriatic. Tomahawk cruise missiles were also extensively used, fired from aircraft, ships and submarines. The United States was, inevitably, the dominant member of the coalition against Serbia, although all of the NATO members were involved to some degree — even Greece, despite publicly opposing the war. Over the ten weeks of the conflict, NATO aircraft flew over 38,000 combat missions. For the German Air Force (Luftwaffe) it was the first time it had participated in a conflict since World War II.
The proclaimed goal of the NATO operation was summed up by its spokesman as "Serbs out, peacekeepers in, refugees back". That is, Serbian troops would have to leave Kosovo and be replaced by international peacekeepers in order to ensure that the Albanian refugees could return to their homes. However, the summary had an unfortunate double meaning which caused NATO considerable embarrassment after the war, when over 200,000 Serbs and other non-Albanian minorities fled or were expelled from the province. A less official reason for the war was given by Madeleine Albright when she said, "What's the use of having the world's best military when you don't get to use them?", a remark which allegedly caused the U.S. Army Chief of Staff to question her sanity. It is also suggested that a small victorious war would help give NATO a new role.
The campaign was initially designed to destroy Serbian air defences and high-value military targets. It did not go very well at first, with bad weather hindering many sorties early on. NATO had seriously underestimated Milošević's will to resist: few in Brussels thought that the campaign would last more than a few days, and although the initial bombardment was more than just a pin-prick, it was nowhere near the concentrated bombardments seen in Baghdad in 1991 and 2003. On the ground, the fighting worsened and within a week of the war starting, over 300,000 Kosovo Albanians had fled into neighboring Albania and Macedonia, with many thousands more displaced within Kosovo. By April, the United Nations was reporting that 850,000 people – the vast majority of them Albanians – had fled their homes.
The cause of the refugee exodus has been the subject of considerable controversy, not least because it forms the basis of United Nations war crimes charges against Slobodan Milošević and other officials responsible for directing the Kosovo conflict. The Serbian side and its Western supporters claimed that the refugee outflows were caused by mass panic in the Kosovo Albanian population, and that the exodus was generated principally by fear of NATO bombs. It was also alleged that the exodus was encouraged by KLA guerillas, and that in some cases the KLA issued direct orders to Albanians to flee. Many eyewitness accounts from both Serbs and Albanians identified Serbian security forces and paramilitaries as the culprits, responsible for systematically emptying towns and villages of their Albanian inhabitants. There were certainly some well-documented instances of mass expulsions, as happened in Priština at the end of March when tens of thousands of people were rounded up at gunpoint and loaded onto trains, before being dumped at the Macedonian border. Other towns, such as Peć, were systematically burned.
German Foreign Minister Joschka Fischer claimed that the refugee crisis had been produced by a Serbian plan codenamed "Operation Horseshoe". While the existence of a plan of that name remains controversial, the United Nations and international human rights organisations were convinced that the refugee crisis was the result of a deliberate policy of ethnic cleansing. A postwar statistical analysis of the patterns of displacement, conducted by Patrick Ball of the American Association for the Advancement of Science , found that there was a direct correlation between Serbian security force operations and refugee outflows, with NATO operations having very little effect on the displacements. There was other evidence of the refugee crisis having been deliberately manufactured: many refugees reported that their identity cards had been confiscated by security forces, making it much harder for them to prove that they were bona fide Yugoslav citizens. Indeed, since the conflict ended Serbian sources have claimed that many of those who joined the refugee return were in fact Albanians from outside Kosovo.
It is unclear what Milošević may have hoped to achieve by expelling Kosovo's Albanian inhabitants. One possibility is that he wished to replace the Albanian population with refugee Serbs from Bosnia and Croatia, thereby achieving the "Serbianization" of the province. It is quite clear that NATO achieved a considerable moral advantage by the flight, whether desired or not. If so, if desired it was a great success, as it convinced NATO's member states populations that they had to win the conflict. Europe was already finding it hard to cope with previous waves of refugees and asylum seekers from the Balkans, and a further wave of refugees could have dangerously destabilised southeastern Europe. It is arguable that the war in Kosovo was not initially in the direct interests of the NATO states, but the refugee crisis made it so. The television pictures of thousands of refugees streaming across the border were an invaluable morale boost for NATO, making it much easier for the alliance to argue that "Serbian ethnic cleansing" was a greater evil than NATO bombardment.
NATO military operations switched increasingly to attacking Serbian units on the ground — hitting targets as small as individual tanks and artillery pieces — as well as continuing with the strategic bombardment. This activity was, however, heavily constrained by politics, as each target needed to be approved by all nineteen members states. Montenegro was bombed on several occasions but NATO eventually desisted in order to prop up the precarious position of its anti-Milošević leader, Đukanović. So-called "dual-use" targets, of use to both civilians and the military, were attacked: this included bridges across the Danube, factories, power stations, telecommunications facilities and – particularly controversially – the headquarters of Yugoslavian Leftists, a political party led by Milošević's wife, and the Serbian state television broadcasting tower. Some saw these actions as violations of international law and the Geneva Conventions in particular. NATO however argued that these facilities were potentially useful to the Serbian military and that their bombing was therefore justified. The alliance also maintained that it tried very hard to avoid civilian casualties during its bombing campaign.
At the start of May, a NATO aircraft attacked an Albanian refugee convoy, believing it was a Serbian military convoy, killing around 50 people. NATO admitted its mistake 5 days later, but the Serbs accused NATO of deliberately attacking the refugees. On May 7, NATO bombs hit the Chinese Embassy in Belgrade, killing three Chinese journalists and outraging Chinese public opinion. The United States and NATO later apologized for the bombing, saying that it occurred because of an outdated map provided by the CIA. This was challenged by a joint report from The Observer (UK) and Politiken (Denmark) newspapers  which claimed that NATO intentionally bombed the embassy because it was being used as a relay station for Yugoslav army radio signals. The bombing strained relations between China and NATO countries and provoked angry demonstrations outside Western embassies in Beijing.
By the start of June, the conflict seemed little closer to a resolution and NATO countries began to think seriously about a ground operation — an invasion of Kosovo. This would have to be organised very quickly, as there was little time before winter set in and much work would have to be done to improve the roads from the Greek and Albanian ports to the envisaged invasion routes through Macedonia and northeastern Albania. US President Bill Clinton was however extremely reluctant to commit American forces for a ground offensive. At the same time, Finnish and Russian negotiators continued to try to persuade Milošević to back down. He finally recognised that NATO was serious in its resolve to end the conflict one way or another and that Russia would not intervene to defend Serbia despite Moscow's strong anti-NATO rhetoric. Faced with little alternative, Milošević accepted the conditions offered by a Finnish–Russian mediation team and agreed to a military presence within Kosovo headed by the UN, but incorporating NATO troops.
Reaction to the war
The legitimacy of NATO's bombing campaign in Kosovo has been the subject of much debate. NATO did not have the backing of the United Nations to use force in Yugoslavia but justified its actions on the basis of an "international humanitarian emergency". Criticism was also drawn by the fact that the NATO charter specifies that NATO is an organization created for defence of its members, but in this case it was used to attack a non-NATO country which was not directly threatening any NATO member. NATO countered this argument by claiming that instability in the Balkans was a direct threat to the security interests of NATO members, and military action was therefore justified by the NATO charter.
Many on the left of Western politics saw the NATO campaign as US aggression and imperialism, while critics on the right considered it irrelevant to their countries' national security interests. Veteran anti-war campaigners such as Noam Chomsky, Edward Said, Justin Raimondo, and Tariq Ali were prominent in opposing the campaign. However, in comparison with the anti-war protests against the 2003 invasion of Iraq, the campaign against the war in Kosovo aroused much less public support. The television pictures of refugees being driven out of Kosovo made a vivid and simple case for NATO's actions. The personalities were also very different — the NATO nations were mostly led by centre-left and moderately liberal leaders, most prominently U.S. President Bill Clinton, British Prime Minister Tony Blair and German Chancellor Gerhard Schröder. Anti-war protests were generally confined to the far left and Serbian emigrés, with many other left-wingers supporting the campaign on humanitarian grounds.
There was, however, criticism from all parts of the political spectrum for the way that NATO conducted the campaign. NATO officials sought to portray it as a "clean war" using precision weapons. The US Department of Defense claimed that, up to June 2, 99.6% of the 20,000 bombs and missiles used had hit their targets. However, the use of technologies such as depleted uranium ammunition and cluster bombs was highly controversial, as was the bombing of oil refineries and chemical plants, which led to accusations of "environmental warfare". Allegedly, many deformed babies were born after the war, and the BBC has estimated that around 10,000 cancer deaths may result from this pollution. The slow pace of progress during the war was also heavily criticised. Many believed that NATO should have mounted an all-out campaign from the start, rather than starting with a relatively small number of strikes and combat aircraft.
The choice of targets was highly controversial. The destruction of bridges over the Danube greatly disrupted shipping on the river for months afterwards, causing serious economic damage to countries along the length of the river. Industrial facilities were also attacked, damaging the economies of many towns. In fact, as the Serbian opposition later complained, the Serbian military was using civilian factories as weapons plants: the Sloboda vacuum cleaner factory in the town of Čačak also housed a tank repair facility, while the Zastava plant in Kragujevac made both cars and Kalashnikov rifles. Perhaps the most controversial deliberate attack of the war was that made against the headquarters of Serbian television on April 23, which killed at least fourteen people, all civilians. NATO justified the attack on the grounds that the Serbian television headquarters was part of the Milošević regime's "propaganda machine". Opponents of Milošević inside Serbia charged that the managers of the state TV station had been forewarned of the attack but ordered staff to remain inside the building despite an air raid alert.
Within Yugoslavia, opinion on the war was (unsurprisingly) split between highly critical among Serbs and highly supportive among Albanians — although not all Albanians felt that way; some appear to have blamed NATO for provoking Serbian violence. Although Milošević was increasingly unpopular because of the Serbian defeats in the wars in Croatia and Bosnia, the NATO campaign created a mood of national unity. Milošević did not leave matters entirely to chance, however. Many opposition supporters feared for their lives, particularly after the murder of the dissident journalist Slavko Curuvija on April 11, an act widely blamed on Milošević's secret police. In Montenegro, President Milo Đukanović — who opposed both the NATO bombardment and Serbian actions in Kosovo — publicly expressed fear of a "creeping coup" by Milošević supporters.
Opinion in Yugoslavia's neighbours was much more mixed. Macedonia was the only Yugoslav republic apart from Montenegro not to have fought a war with Serbia and had tense relations between a Slav majority and a large Albanian minority. Its government did not approve of Milošević's actions, but it was also not very sympathetic towards the Albanian refugees. Albania was wholly supportive of NATO's actions, as might be expected given the ethnic ties between Albanians on both sides of the border. Croatia, Romania and Bulgaria granted overflight rights to NATO aircraft and turned a blind eye to occasional territorial violations, including the embarrassing incident in which a stray NATO missile landed in a suburb of the Bulgarian capital Sofia. Hungary was a new member of NATO and supported the campaign, although it was unenthusiastic about it. Across the Adriatic, Italian public and political opinion was against the war, but the Italian government nonetheless allowed NATO full use of Italian air bases. In Greece, popular opposition to the war reached 96%.
It was claimed at the time by some NATO officials that Milošević might try to spread the war to Bosnia in order to tie up NATO on two fronts. At the beginning of the war, two Yugoslav MiG-29 fighters had flown into eastern Bosnia combating NATO planes, but were shot down by NATO aircraft. In the event, Bosnia was quiet during the Kosovo war.
Criticism of the Case for War
Some critics have accused President Clinton of leading the United States to war in Kosovo under the false pretense of genocide . Others have accused him, and his administration, of inflating the number of Kosovar Albanians killed by Serbians. Clinton's Secretary of Defense William Cohen, giving a speech, said, "The appalling accounts of mass killing in Kosovo and the pictures of refugees fleeing Serb oppression for their lives makes it clear that this is a fight for justice over genocide ." On CBS' Face the Nation Cohen claimed, "We've now seen about 100,000 military-aged men missing...They may have been murdered." Clinton, citing the same figure, spoke of "at least 100,000 (Kosovar Albanians) missing". Later, talking about Serbian elections, Clinton said, "they're going to have to come to grips with what Mr. Milošević ordered in Kosovo...They're going to have to decide whether they support his leadership or not; whether they think it's OK that all those tens of thousands of people were killed...". Clinton also claimed, in the same press conference, that "NATO stopped deliberate, systematic efforts at ethnic cleansing and genocide." Clinton even compared the events of Kosovo to the Holocaust. CNN reported, "Accusing Serbia of 'ethnic cleansing' in Kosovo similar to the genocide of Jews in World War II, an impassioned President Clinton sought Tuesday to rally public support for his decision to send U.S. forces into combat against Yugoslavia, a prospect that seemed increasingly likely with the breakdown of a diplomatic peace effort." Clinton's State Department also claimed Serbian troops had committed genocide. The New York Times reported, "the Administration said evidence of 'genocide' by Serbian forces was growing to include 'abhorrent and criminal action' on a vast scale. The language was the State Department's strongest yet in denouncing Yugoslav President Slobodan Milošević." The State Department also gave the highest estimate of dead Albanians. The New York Times reported, "On April 19, the State Department said that up to 500,000 Kosovar Albanians were missing and feared dead."
However, the numbers given by Clinton and his administration have been proven false. The official NATO body count of the events in Kosovo was 2,788 (not all of them were war crimes victims), with Slobodan Milošević charged with the "murders of about 600 individually identified ethnic Albanians". Critics have noted that these numbers can not be considered genocide. The headline of The Wall Street Journal, which had launched an investigation into whether genocide had occurred in Kosovo, on December 31, 1999 was "War in Kosovo Was Cruel, Bitter, Savage; Genocide It Wasn't". The Wall Street Journal wrote, "the U.N.'s International War Criminal tribunal has checked the largest reported sites first, and found most to contain no more than five bodies, suggesting intimate acts of barbarity rather than mass murder... Kosovo would be easier to investigate if it had the huge killing fields some investigators were led to expect. Instead, the pattern is of scattered killings."
In addition, a United Nations Court had previously ruled that Serbian troops did not commit genocide against Albanians. The court wrote "the exactions committed by Milošević's regime cannot be qualified as criminal acts of genocide, since their purpose was not the destruction of the Albanian ethnic group". According to BBC, "the decision was based on the 1948 Geneva convention which defines genocide as the intent 'to destroy, in whole or in part, a national, ethnic, racial or religious group as such'". Milošević was not charged with genocide in Kosovo by the International Criminal Tribunal for the former Yugoslavia (ICTY) but the more broader "crimes against humanity". Spanish forensic surgeon Emilio Pérez Pujol, who led the Spanish forensic team in Kosovo, gave an interview to the British paper The Sunday Times. The paper wrote, "In an outspoken interview, Pujol complained he had been sent to head a large investigation team attached to the ICTY, consisting of pathologists and police specialists, to work in the north of the country. But he found that what was publicised as a search for mass graves was 'a semantic pirouette by the war propaganda machines, because we did not find one—not one—mass grave.'".
Consequences of the war
When the war ended on June 10, it left Kosovo in chaos and Yugoslavia as a whole facing an unknown future.
The most immediate problem — the refugees — was largely resolved very quickly: within three weeks, over 500,000 Albanian refugees had returned home. By November 1999, according to the UN High Commissioner for Refugees, 808,913 out of 848,100 had returned. However, much of the remaining Serb population of Kosovo fled or was driven out by revenge attacks. Gypsies, Turks and Gorans were also driven out after being blamed by Albanians for siding with the Serbs. The Yugoslav Red Cross had registered 247,391 mostly Serbian refugees by November. The new exodus was a severe embarrassment to NATO, which had established a peacekeeping force of 45,000 under the auspices of the United Nations Mission In Kosovo (UNMIK). Kosovo's Serbian population was soon reduced by over 75%, with NATO apparently unable to provide much security to Serbs outside a few enclaves, most notably the northern town of Mitrovica and the surrounding countryside. Most Serbian refugees have been unable to return and NATO has not yet been able to provide returnees with security guarantees.
The war inflicted many casualties. Yugoslavia claimed that NATO attacks caused between 1,200 and 5,700 civilian casualties. Human Rights Watch counted a minimum of 500 civilian deaths in 90 separate incidents. NATO acknowledged killing at most 1,500 civilians. The majority of deaths appear to have been within Kosovo itself; there were up to 5,000 military casualties according to NATO estimates, while the Serbian figure is around 1,000. Large numbers of Albanian civilians were also killed, although the exact numbers are unclear. Early predictions of hundreds of thousands of deaths proved untrue, but in the months after the war some 2000 mostly Albanian bodies were dug up around Kosovo. Some alleged mass graves were also found in Serbia itself, on Yugoslav military bases or dumped in the Danube. The total number of Albanian dead is generally claimed to be around 10,000, although several foreign forensic teams were unable to verify more than a few hundred dead, and some of those appeared to be Serbs rather than Albanians. The largest mass grave so far found is in Dragodan, an Albanian suburb of Priština. Those bodies so far identified are of Serbs, Gypsies and anti-KLA Albanians, some, or possibly all, of whom were alive when NATO moved in. One explanation is that some of the largest mass graves were cleared before the war's end in an apparent effort to obliterate potential war crimes evidence though it would be amazingly difficult to remove microscopic forensic evidence of the presence of so many bodies. Another explanation is that the whole story is a deliberate lie. Shortly after NATO started bombing the US State Department issued a claim the 500,000 Albanian men were "missing" and by implication dead. The International Red Cross compiled a list of over 3,000 missing Albanians. Most of them turned out to be prisoners transferred to Serbia, and have been released, although some 1,000 are reported to still be in Serbia today. Around 1,500 Serbian civilians were reported missing, believed dead.
Military casualties on the NATO side were remarkably light — the alliance suffered no fatalities as a result of combat operations. The alliance reported the loss of three helicopters, 32 unmanned air vehicles (UAVs) and five aircraft — all of them American, including the first stealth plane (a F-117 Fighter Bomber) shot down by enemy fire. Several of these were lost in accidents and not by enemy action. The Yugoslav armed forces claimed to have shot down seven helicopters, 30 UAVs, 61 planes and 238 cruise missiles. However, these figures were not verified independently and have little support among non-Yugoslav analysts.
Despite the heavy bombardment, NATO was surprised to find afterwards that the Yugoslav armed forces had survived in such good order. Around 50 Yugoslav aircraft were lost but only 13 tanks and armored vehicles — most of the targets hit in Kosovo were decoys, such as tanks made out of plastic sheets with telegraph poles for gun barrels. Anti-aircraft defences were preserved by the simple expedient of not turning them on, preventing NATO aircraft from detecting them but forcing them to keep above a ceiling of 15,000ft (5,000m), making accurate bombing much more difficult. Towards the end of the war, it was claimed that bombing by B-52 aircraft had caused huge casualties among Serbian troops stationed along the Kosovo–Albania border. Careful searching by NATO investigators found no evidence of any such large-scale casualties.
As a result of the Kosovo War, the North Atlantic Treaty Organisation created its first ever international military decoration, known as the NATO Medal. Eventually, two separate NATO Medals would be established for service in Yugoslavia and Kosovo.
Shortly after the start of the bombing, Yugoslav President Slobodan Milošević, along with Milan Milutinović, Nikola Sainović, Dragoljub Ojdanić and Vlajko Stojiljković were charged by the International Criminal Tribunal for the Former Yugoslavia (ICTY) with crimes against humanity including murder, forcible transfer, deportation and "persecution on political, racial or religious grounds". One unusual factor in Milošević's indictment was that initially it was a closed indictment (i.e. that specifics were not made public) and when it was eventually opened it was found that all but one of the headings, that dealing with the Racak incident, were for things which happened during the NATO-bombing and thus either hadn't happened or couldn't be investigated at the time of the indictment. The ICTY later acknowledged that its timing was intended to preclude the possibility of Milošević negotiating immunity as part of any peace settlement.
Further indictments were leveled in October 2003 against former armed forces chief of staff Nebojsa Pavković, former army corps commander Vladimir Lazarević, former police official Vlastimir Đorđević and the current head of Serbia's public security, Sreten Lukić. All were indicted for crimes against humanity and violations of the laws or customs of war.
The ICTY also leveled indictments against KLA members Fatmir Limaj, Haradin Bala, Isak Musliu and Agim Murtezi, indicted for crimes against humanity, including murder, torture and imprisonment, and five counts of violations of the laws or customs of war, including murder and cruel treatment. They were arrested on February 17–18, 2003. Charges were soon dropped against Agim Murtezi as a case of mistaken identity. The charges were in relation to the prison camp run by the defendants at Lapusnik between May and July 1998.
War crimes prosecutions have also been carried out in Yugoslavia. Yugoslav soldier Ivan Nikolić was found guilty in 2002 of war crimes in the deaths of two civilians in Kosovo. A significant number of soldiers were tried by military tribunals during the war.
On March 2005, a U.N. tribunal indicted Kosovo Prime Minister Ramush Haradinaj for war crimes against the Serbs, on March 8 he tendered his resignation. Haradinaj, an ethnic Albanian was a former commander who led units of the Kosovo Liberation Army and was appointed Prime Minister after winning an election of 72 votes to three in the Kosovo's Parliament in December 2004.
The Serbian government and a number of international pressure groups claimed that NATO had carried out war crimes during the conflict, particularly regarding the bombing of alleged dual-use facilities such as the Serbian TV headquarters in Belgrade. The ICTY conducted an inquiry into these charges. 
Military and political consequences
The Kosovo war had a number of important consequences in terms of the military and political outcome. The status of Kosovo remains unresolved — formally it is still part of Yugoslavia, but in practice the Yugoslav government has little or no say or practical influence over the affairs of the province, which is run as a UN protectorate under a UN-appointed governor. It remains an issue of considerable controversy with Kosovo Albanians continuing to press for independence, a demand which is resisted by the international community for fear of the potential destabilising effects.
Milošević survived the immediate aftermath of the war, but the effective loss of Kosovo was a major factor in provoking the popular revolt which overthrew him in 2000. He was subsequently arrested and taken to The Hague, where he is currently on trial for war crimes.
Despite the successful conclusion of the war, Kosovo exposed gaping weaknesses in NATO. It revealed how dependent the European members had become on the United States military — the vast majority of combat and non-combat operations were dependent on US involvement — and highlighted the lack of precision weapons in European armories. Some right-wing and military critics in the US also blamed the alliance's agreement-by-consensus arrangements for hobbling and slowing down the campaign.
The campaign exposed significant weaknesses in the US arsenal, which were later addressed for the Afghanistan and Iraq campaigns. Apache attack helicopters and C-130 Hercules gunships were brought up to the front lines but were never actually used after two Apaches crashed during training in the Albanian mountains. Stocks of many precision missiles were run down to critically low levels — had the campaign lasted much longer, NATO would have had to revert back to using "dumb" bombs for lack of anything better. Also, many of the precision-guided weapons proved unable to cope with Balkan weather, as the clouds blocked the laser guidance beams. This was resolved by retrofitting bombs with global positioning system satellite guidance devices that are immune to bad weather. Also, although pilotless surveillance aircraft were extensively used, it often proved the case that attack aircraft could not be brought to the scene quickly enough to hit targets of opportunity. This led to the fitting of missiles to Predator drones in Afghanistan, reducing the "sensor to shooter" time to virtually nil.
Kosovo also demonstrated that even a high-tech force such as NATO could be thwarted by quite simple tactics, according to Wesley Clark and other NATO generals who analyzed these tactics a few years after the conflict.  The Yugoslav army had long expected to need to resist a much stronger enemy — either Soviet or NATO — during the Cold War and had developed effective tactics of deception and concealment in response. These would have been unlikely to have resisted a full-scale invasion for long, but were probably effective in misleading overflying aircraft and satellites. Among the tactics used were:
- US stealth aircraft were tracked with radars operating on long wavelengths. If stealth jets got wet or started to drop bombs they would become visible on the radar screens. An F-117 Nighthawk was spotted in this way and downed with a missile, although this was admittedly a lucky shot. There were rumors that a new prototype of Russian SAM could detect and hit the F-117. This would explain why the Russian foreign secretary Primakov came with a huge transport the very next day to Belgrade.
- Precision-guided missiles were often confused and unable to pinpoint radars, because radar beams were reflected off heavy farm machinery like old tractors and plows.
- Many low-tech approaches were used to confuse heat-seeking missiles and infrared sensors. Decoys such as small gas furnaces were used to simulate nonexistent positions on mountainsides. Scout helicopters would land on flatbed trucks and rev their engines before being towed to camouflaged sites several hundred metres away. Heat-seeking missiles from NATO jets would then locate and go after the residual heat on the trucks. Similar tactics were planned in the case of the ground invasion - covert placement of heat emitters on territory that NATO troops were to enter, tricking B-52s into carpet-bombing their own positions and causing friendly-fire incidents.
- Dummy targets were used very extensively. Fake bridges, airfields and decoy planes and tanks were used. Tanks were made using old tires, plastic sheeting and logs, and sand cans and fuel set alight to mimic heat emissions. They fooled NATO pilots into bombing hundreds of such decoys. NATO claimed that Yugoslav air force had been decimated. In reality, as it turned out after the war, most Yugoslav planes and armored vehicles survived unscathed.
- Bridges and other strategic targets were defended from missiles with laser-guidance systems by bonfires made of old tires and wet hay, which emit dense smoke filled with laser-reflecting particles.
- Old electronic jammers were used to block U.S. bombs equipped with satellite guidance.
- Yugoslav jets flew combat missions over Kosovo at extremely low altitudes, taking advantage of mountainous terrain to remain undetected by AWACS airborne radar aircraft.
- Hispano-Suiza anti-aircraft cannons from the World War II era were used effectively against slow-flying drone aircraft.
- Operation Allied Force
- Headquarters Allied Command Europe Rapid Reaction Corps
- Slobodan Milošević
- Strategic bombing
- General Wesley Clark
- Jamie Shea
^ Cohen, William (April 7, 1999). "Secretary Cohen's Press Conference at NATO Headquarters".
^ Clinton, Bill (May 13, 1999). "Speech by President to Veterans Organizations on Kosovo".
^ Pilger, John (September 4, 2000). "US and British officials told us that at least 100,000 were murdered in Kosovo. A year later, fewer than 3,000 bodies have been found...". New Statesman.
- Ultra-nationalist Seselj's plan for Kosova
- Civilian Casualties and Destruction in NATO bombing
- Focus on Kosovo (CNN special)
- Human Rights Watch - UNDER ORDERS: War Crimes in Kosovo (an overview)
- Human Rights Watch report on atrocities against Kosovo Serbs and Roma after June 1999
- Human Rights Watch report on civilian casualties caused by NATO bombing
- Human Rights Watch report on humanitarian violations by both sides
- German Foreign Office Report
- "Kosovo/Kosova As Seen, As Told", OSCE, 1999
- Indictment of Milosevic
- Books and reports on Kosovo, in Serbian and English - People
- Kosovo after the war, destruction of Serbian heritage
- Account of destroyed Serbian Orthodox churches in Kosovo
- Kosovo the Land of the Living Past
- Milosevic trial links
- Yugoslav tactics that worked (Associated Press)
- Maps of Kosovo, Perry-Castañeda Library Map Collection
- War and mortality in Kosovo, 1998 99: an epidemiological testimony
- James Bisset: The tragic blunder in Kosovo
- The Times: Serbian ethnic cleansing scare was a fake, says generalde:Kosovo-Krieg