190614-N-JY509-0011 HALONG BAY, Vietnam (June 14, 2019) U.S. Army Spc. Julio Melendez, assigned to 7th Engineer Dive Detachment, 84th Engineer Battalion, 130th Engineer Brigade, dredges a unit during underwater recovery operations off the coast of Halong Bay, Vietnam, June 14, 2019. The recovery effort was conducted by the Defense POW/MIA Accounting Agency (DPAA) to locate service members who went missing during the Vietnam War. DPAA conducts global search, recovery and laboratory operations to provide the fullest possible accounting for our missing personnel to their families and the nation. (U.S. Navy Photo by Mass Communication Specialist 2nd Class Seth Coulter/Released)