160321-N-SZ543-023 PEARL HARBOR (March 22, 2016) U.S. Ambassador to the Kingdom of Cambodia William Heidt examines maerial evidence recovered during Defense POW/MIA Accounting Agency missions during a visit to the DPAA building on Joint Base Pearl Harbor-Hickam. The DPAA conducts missions in the Kingdom of Cambodia in an effort the recover unaccounted-for personnel. The DPAA's mission is to provide the fullest possible accounting for our missing personnel and the nation. (U.S. Navy photo by Mass Communication Specialist 1st Class Vladimir Potapenko/Released)