From left, U.S. Army Staff Sgt. Miguel Navarra, the team medic, U.S. Navy Chief Petty Officer Erik Muniz, an explosive ordnance disposal technician, and U.S. Air Force Tech Sgt. Joshua Pyo, a mountaineer, all with Defense POW/MIA Accounting Agency, lower a Skedco stretcher for a medical evacuation rehearsal during a recovery mission in Laos, Mar. 2, 2025. DPAA team members practiced safely descending the mountain with a simulated real-world casualty. There are more than 280 personnel missing in Laos from the Vietnam War. (U.S. Marine Corps photo by Cpl. Stephen Holland)