>NATO was defending Kosovo from a war of aggression and ongoing genocide. Except that Kosovo was not a part of NATO so you can't say that NATO is a defensive a

>NATO was defending Kosovo from a war of aggression and ongoing genocide. Except that Kosovo was not a part of NATO so you can't say that NATO is a defensive alliance unless you are going the Roman way of pre-emptive defence[1]. [1] All Roman wars were officially defensive because they believed gods would not support an offensive war