You pose an interesting question, but the chances of any war starting again are very slim. Keep in mind that when we secured our boarders, we did it with very little equipment. Today we have much better and more equipment than we did back when the war ended. Today we also have Scud missiles that target Baku and the oil fields which means if Azerbaijan wanted to commit suicide, they would attack and see their country go up in flames literally. For that reason war will probably never start again and if it does, it will be very bad for both sides.