OPFOR makes the difference
JOLON, Calif. – Spc. Jacob Duncan (laying), an Opposing Forces casualty and combat medic with the 570th Sapper Company, 864th Engineer Battalion, 555th Engineer Brigade of Joint Base Lewis-McChord, Wash., simulates a surviving casualty of a helicopter crash, is evaluated by Soldiers during a route-clearance and medical training exercise at Fort Hunter Liggett, Calif., May 6. (U.S. Army photo by Sgt. Kimberly Browne 350th Public Affairs Detachment)