Tribe of Mentors is a new short-form podcast from bestselling author and early-stage investor, Tim Ferriss. This episode features Jocko Willink, who is one of the scariest humans imaginable. He is a lean 230 pounds and a Brazilian juijitsu black belt who used to tap out 20 Navy SEALs per workout. He is a legend in the special operations world, and his viral podcast interview with me was the first public interview he ever did. Jocko spent 20 years in the U.S. Navy and commanded SEAL Team Three's Task Unit Bruiser, the most highly decorated special operations unit from the Iraq War. Upon returning to the United States, Jocko served as the officer-in-charge of training for all West Coast SEAL Teams, designing and implementing some of the most challenging and realistic combat training in the world. After retiring from the Navy, he co-founded Echelon Front, a leadership and management consulting company, and co-authored the #1 New York Times bestseller Extreme Ownership: How U.S. Navy SEALs Lead and Win. He has since authored a best-selling children's book, Way of the Warrior Kid, and his latest, Discipline Equals Freedom: Field Manual, which details his unique mental and physical "operating system."