Gayle Oshiro, an information technology specialist with the Defense POW/MIA Accounting Agency, lays a flower during a memorial service on Joint Base Pearl Harbor-Hickam, April 7, in honor of 16 men killed in a helicopter crash in Quang Binh Province, Vietnam, April 7, 2001. The 16 men were part of an advanced party of a joint field recovery mission in the region. DPAAworks to provide the fullest possible accounting of missing personnel to their families and the nation. (DoD photo by MC1 Vladimir Potapenko/Released)