The Importance of Being a Clear, Concise, Decisive Leader

"Ranger School is really the premier leadership school for the army," he says. "I came out of that as a very young leader who wasn't even in a, I was an informal leader." Jocko O'Neill: Ranger School changed my entire perspective on life. 'Eating, eating and sleeping in the field are now the new priorities for me taking care of my guys'