U.S. Army Sgt. Travis Walker, Defense POW/MIA Accounting Agency (DPAA),removes loose dirt from an excavated area during the recovery process on Aug. 1, 2016, in search of tank crewmen who were killed in action during World War II in LeMesnil-Tove, France. DPAA deploys teams from its operation office based at Joint Base Pearl Harbor-Hickam in Hawaii to provide the fullest possible accounting of missing personnel to their families and the nation.