SELFLESS SERVICE: John Wayne Troxell

If you follow U.S. Army Command Sergeant Major (Ret.) John Wayne Troxell, there's one word that comes to mind: Boom! For almost 38 years, Troxell -- who is a former Senior Enlisted Advisor to the Chairman of the Joint Chiefs of Staff (SEAC) -- brought that big and infectious energy to his U.S. Army career. He embodies the Army value of Selfless Service.