I used Jocko Willink's idea of "Extreme Ownership" in relationship to Sunday's message, because the Bible's book of James advises us to confess our sins to one another and pray for one another so we may be fully "healed." On one hand, I love the combination of those two concepts.
Jocko is adamant that we make no excuses and instead completely, totally, EXTREMELY OWN our stuff: our mistakes, errors, sins, etc. No excuses. Leaders own their failings, confess them to the team, and do whatever it takes to make it right. In a spiritual way, James is writing that Christians of all people should be so honest that we will lead the way in living this way!
On the other hand, there is a word of caution I didn't have time to go into. Jocko's extreme ownership goes so far as to say that if one of his team members messes up -- say, does not adequately search a room of a terrorist's house, and the terrorist was hiding in there and later comes out and kills people -- then the team leader is at fault. Maybe the team leader didn't train the soldier well enough, didn't inspire the leader well enough, didn't communicate well enough -- whatever -- but the leader must ultimately own the error.
The word of caution here is GRACE. Pushed far enough on its own, in just a secular sense, extreme ownership can entrap people in such a judgmental cycle of obsession over FAULT that we will lose the Christian message of Grace. Yes, we have to own all our sins without excuses, including when leaders have failed their team: but also, we must accept God's Grace and offer it to others because ultimately we WILL ALL EVENTUALLY FAIL SOMEHOW at extreme ownership! If we could pull off extreme ownership on our own willpower all the time, then we wouldn't need a Savior!
I know that Jocko has never said he knows Jesus as Savior and Lord. His approach makes for a powerful military team, but my guess is that he's a difficult man to live with, because there's an all-important extra piece of the puzzle he's been missing: forgiveness and grace. I pray he finds it, because his philosophy with this all-important piece added in as a corner piece, could make him one of the world's greatest evangelists in this time in history! Come Lord Jesus -- save Jocko's soul! Amen!