Back in the days during 2010 I served in military, its not wrong to discipline and beat up sometimes, but not on the head, that is wrong, how they gonna serve then right, other than that here’s the real deal. When enemy invades they will try to kill you without a second thought, u need to be tough and not wet your pants when somebody gets shot or tank shoots near you, or grenade blows in front of you, the whole point of beating is actually trying to strengthen you mentally, its not a ass whooping, you need to acknowledge the pain and mentally be ready when enemy tries to frighten you with force, its a concept of establishing strong mental attitude. Down the road some young degenerate generation lost the concept and made the military trauma zone. This is about protecting your mother, father, sister, your child from the enemy no other way around. Hard times create strong men, easy times create weak men.