Here are 5 things I learned reading, Extreme Ownership, By: Jocko Willink and Leif Babin
1. No matter what happens, it is the leaders fault.
2. Having an effective and repeatable planning process can make or break a team.
3. When bad performance is accepted, it becomes the new standard.
4. Effective leaders win. Bad ones don’t.
5. Cover and move is the fundamental tactic of a battle.