but Navy SEALs Jocko Willink and Leif Babin say this is a misrepresentation. In their book, "The Dichotomy of Leadership," they explain that a good leader has to be aggressive, but not too aggressive.

That's OK. Hi, I'm Jocko Willink. I'm retired from the military and just wrote a book called Discipline Equals Freedom Field Manual. Obviously, I am a fan of jiu-jitsu. No. 1: It's very practical ...

Jocko Willink is a retired Navy SEAL commander, bestselling author, and popular podcast host. His new book is a "field manual" for instilling discipline into your life. He shared simple habits you ...

but Navy SEALs Jocko Willink and Leif Babin say this is a misrepresentation. In their book, "The Dichotomy of Leadership," they explain that a good leader has to be aggressive, but not too aggressive.