I worked for a guy who used to treat his Marines this way. I was the Platoon Sergeant so I took most of the abuse to spare the Marines. That was the most challenging 6 months of my life. I couldn't imagine being stuck in the middle of the ocean with someone like this.
http://www.time.com/time/nation/article/0,8599,1969602,00.html?hpt=C2
http://www.time.com/time/nation/article/0,8599,1969602,00.html?hpt=C2