Keywords: Ambassador Dean arrives in Thailand.jpg en U S Ambassador to the Khmer Republic John Gunther Dean steps off an HMH-462 CH-53 at U-Tapao on the afternoon of 12 April L'ambassadeur américain en République Khmère descend d'hélicoptère sur la base d'U-Tapao en Thaïlande le 12 avril 1975 http //www history navy mil/photos/numeric/numbers htm Marine Corps Historical Collection 1975-04-12 Operation Eagle Pull Vietnam War in 1975 U-Tapao Royal Thai Navy Airfield Sikorsky CH-53A/D Sea Stallion U S Marine Corps Thailand in the Vietnam War 1975 in Thailand Photographs taken on 1975-04-12 April 1975 in Asia PD-USGov-Military-Navy |