Platinum Wrench Annual Exercise
Army Reserve Spc. Ricardo A. Martinez, of 79th Quartermaster Company, from Houston, Tx., performs vehicle maintenance on a Light Medium Tactical Vehicle (LMTV) during Platinum Wrench Annual Exercise at Ft. McCoy, Wis., on July 27, 2016. The hands-on exercise gives Soldiers training in maintenance procedures. (U.S. Army photo by Spc. Thomas Watters/Released)