Walking in Mud: A Navy SEAL's 10 Rules for Surviving the New Normal

During his first few weeks as a Navy SEAL, Steve Giblin found a simple, typewritten document left behind in an old desk drawer by the Team commanding officer, entitled "THE TEN ESSENTIAL QUALITIES OF AN UNDERWATER DEMOLITION MAN."

That single page, and the maxims it contained, followed Steve wherever he was based during his twenty-six-year career with the SEALs—fourteen of those as part of the legendary strike force that took down Osama bin Laden. Steve still lives by those tenets today, com...