Helicopter Bell UH-1E Iroquois Serial 6013 Register 151278 used by US Marine Corps USMC. Aircraft history and location Aircraft History 151278 US Marine Corps 1970-03-13HML-167 w/o 13mar70 HMLA-167 shot down in laos on sog mission. three killed, 1 rescued Send Updates Use APP to upload photo @ (optional) When Now? / / Send