autocrats go with industrial violence they don't put themselves in danger of being hit. But like putin, the lack of competition or free press has allowed corruption and destroying any leadership that might one day depose the autocrat, degrades the information and the army. That happens when the leader is in a bubble. But war is faith in your nation state or monarchy or autocracy plus some other things. I don't know what they are. I think older soldiers think they might die. They are young mostly so that may make them think they themselves are indestructible. Don't know really. They were given propaganda before the Russians invaded Ukraine so there is an element of faith but perhaps it is just pure and separate delusions. My grandfather went to WWII when he was 40. He had gone to military college. He smoked like a chimney when he was abroad. ISIS fighters were on some stimulants. Why it was called Jihadderall. The Navy used to give sailors booze. Endorphins are involved in the 'brotherhood'. It is more than faith.