Fuel tests keep mission functional at Army Reserve exercise Sentinel Justice
Sgt. Airen Arana, petroleum laboratory specialist, 53rd Quartermaster Company, 61st Quartermaster Battalion, 13th Armored Corps Sustainment Command, 13th Armored Corps Sustainment Command, carefully disposes of old fuel, June 9, Camp Shelby, Miss. Arana and his company are performing petroleum operations in support of Operation Sentinel Justice, the largest training event in the history of the Army Reserve, with an estimated 12,000 Soldiers participating. The Combat Support Training Exercise is designed to assess and enhance the readiness and capabilities of Army Reserve Soldiers in a modern dynamic, multi-echelon, and joint operational environment. (Photo by Maj. Alun Thomas, 377th Theater Sustainment Command Public Affairs)