Keywords: Helicopters in South-Vietnam 1969.jpg Description Helicopters of the 170th and the 189th Helicopter Assault Companies await the leading of troops at Polei Kleng in the Central Highlands of the Republic of South Vietnam 04/10/1969 Source http //arcweb archives gov/ US Archiv ARCWEB ARC Identifier 531458 Post-Work User W wolny Licence Public Domain Other versions thumb tif PD-USGov United States Army aviation in the Vietnam War Bell UH-1 Iroquois in the Vietnam War Vietnam War in October 1969 1969 in South Vietnam 1969 in aviation Helicopters in Vietnam |