I doubt that. Any man who has the intelligence, fortitude and endurance to making through SEAL training is unlikely to do something stupid enough to land him in jail.
You are right about their integrity, I used to assist these guys while I was in the Navy. Great bunch of guys, honorable to the man. And I admit I couldn't become half the man they are. But with the way people are hauled off to jail now days, I'm sure there are a few somewhere in jail (probably on BS charges).
He'll start talking $hit when he gets there, and Leroy or Bubba will make him their bitch.