U.S. Army Sgt. 1st Class Nathan Hand, Defense POW/MIA Accounting Agency (DPAA) team sergeant, digs with local workers at an excavation site in Tay Ninh Province, Vietnam, March 24, 2016. Hand is assigned to DPAA and is part of a specialized recovery team in search of two service members lost in an L-19 aircraft crash in 1967. DPAA’s mission is to provide the fullest possible accounting for our missing personnel to their families and the nation. (DoD photo by Tech. Sgt. Kathrine Dodd, U.S. Air Force/RELEASED)