Navajo Nation Service Medal
PETERSON AIR FORCE BASE, Colo (AFRC) -- Master Sgt. Melvin Joe, 302nd Civil Engineer Squadron assistant supervisor and NCO in charge of heavy equipment, recently received the Navajo Nation Service Medal. The NNSM is a medal awarded by the Navajo Nation to Navajos serving in the U.S. military. (U.S. Air Force photo by Tech. Sgt. Tim Taylor)