From left, U.S. Army Sgt. Maj. John Calpena, U.S. Army Training and Doctrine Command Initial Military Training command sergeant major, U.S. Army Maj. Gen. Ross Ridge, IMT deputy commanding general and Sgt. Maj. Dennis Woods, incoming IMT command sergeant major, stand at attention during a change of responsibility ceremony inside Wylie Theater at Fort Eustis, Va., Jan. 10, 2014. Calpena has served as the command sergeant major since May 2010. (U.S. Air Force photo by Staff Sgt. Ciara Wymbs/Released)