Thanks for the link. However, having read the AI response, I would hesitate calling the Kosovo conflict a war in the conventional sense, since the bombing was intervention being conducted by the UN/NATO, not between the belligerent sides. Also, the Yugoslavs conducted a strategic tactical withdrawal, preserving what was left of the Serbian military.  So if you equate capitulation with surrender or military defeat, that’s not what happened. There was also aggressive diplomacy being worked out behind the scenes, massive international pressure, gradual Russian disengagement from Milošević, and Yugoslav internal politics.