Answer: medivac

AnswerCrossword Clue
medivacany of the trained personnel transporting or otherwise tending to the sick or wounded in a medevac
medivacto transport (sick or wounded persons) by medevac
medivacambulance or other vehicle equipped for emergency transport of medical patients
medivacto evacuate the wounded from a battlefield by helicopter, also MEDEVAC
medivachelicopter for evacuating the wounded from a battlefield