U.S. Army Col. Mario Diaz, left, the commander of the 4th Brigade Combat Team, 10th Mountain Division, Task Force Patriot, pins the NATO International Security Assistance Force Medal, Afghanistan Campaign Medal and the Bronze Star on Sgt. Maj. Brian Harmon, the outgoing operations sergeant major of the 4th Brigade Combat Team, 10th Mountain Division, Task Force Patriot, at Forward Operating Base Gamberi, Laghman province, Afghanistan, Dec. 15, 2013.