What are the chances of the drone strike in Iran starting a chain of reactions that leads to another World War? I know that political relations are in general always tense, so will the drone strike catalyse another war to come?
The nations are too powerful and equipped with warheads capable of destroying the race of species. No one would want that and even if some rebel nations go in that direction , they will be stopped by NATO and UNs. War these days are more digital in nature , and all I see is sanctions getting strict between the nations at war. Trade war is the new preferred war as it does not include mass killing. Also , Iran is well aware of the fact that it can not challenge USA. All I see are small hits and proxy wars happening.