Below are some additional links about Kosovo that should help provide a better understanding of the war and the country itself:
Kosovo War of Independence: http://en.wikipedia.org/wiki/Kosovo_War
Kosovo Liberation Army: http://en.wikipedia.org/wiki/Kosovo_Liberation_Army
Breakup of Yugoslavia: http://en.wikipedia.org/wiki/Breakup_of_Yugoslavia
Kosovo War of Independence: http://en.wikipedia.org/wiki/Kosovo_War
Kosovo Liberation Army: http://en.wikipedia.org/wiki/Kosovo_Liberation_Army
Breakup of Yugoslavia: http://en.wikipedia.org/wiki/Breakup_of_Yugoslavia