Join Jocko Underground: https://www.jockounderground.com/subscribe Sean Murphy served in special operations for 22 years where he tested himself physically and mentally. During his career he gained incredible insight into how elite teams are established, operate, and perform in austere environments. Through these experiences his dedication remains to being the best at what he does. This is the mindset and commitment he brings to you. Join the conversation on Twitter/Instagram: @jockowillink @echocharles