US Air Force rescue helicopters landing and taking off from base at Munsan, South Korea during 1951 armistice

MS US Airman outside of "US AIR FORCE RESCUE" helicopter talks thru open window to pilot inside cockpit as he opens door to get in / MS Air Force still and newsreel photographers get shots of helicopter as airmen boards / MS photographers exit screen right as airman closes door from inside as other airman run thru frame, coiled barbed wire in foreground / MS helicopter lifts off in background as another chopper spins propeller in foreground; PAN-RIGHT as chopper ascends and flies into background, airman watching from ground / MS other chopper lifts off, turns 180 degrees and flies out of frame screen left / LS three helicopters fly screen left to right as airplane flies opposite direction in background; PAN RIGHT follows chopper across sky and off towards mountains in background / MS chopper touches ground in field, other grounded choppers in background, dust kicked up by props / Note: exact day not known