SANTIAGO, Panama (Oct. 18, 2021) The Defense POW/MIA Accounting Agency (DPAA) works with service members with Panama Servicio Nacional Aeronaval (SENAN) Security Force to conduct casualty evacuation training in Santiago, Panama, Oct. 18, 2021. DPAA will be conducting recovery operations in Panama for the next 60 days in hopes of finding missing naval aircrew members lost during a training flight in 1985. The mission of DPAA is to provide the fullest possible accounting for our missing personnel to their families and the nation. (U.S. Marine Corps photo by Sgt. Melanye Martinez)