The President of the United States of America, authorized by Act of Congress, July 2, 1926, takes pleasure in presenting the Distinguished Flying Cross to Lieutenant Colonel John Nyder Denham, United States Air Force, for extraordinary achievement while participating in aerial flight in the Republic of South Vietnam, from 19 April 1975 to 2 May 1975. During this period, Colonel Denham displayed exemplary skill and outstanding airmanship in the face of hostile fire during extended hours of flight under substandard night weather conditions to evacuate the American Ambassador, American citizens and other foreign nationals from the besieged city of Saigon. Colonel Denham’s perseverance in operating his CH-53 on numerous sorties from an unfamiliar aircraft carrier environment into dimly illuminated landing zones was a major factor in the return of more than 7,000 men, women and children from a life or death situation to waiting rescue ships. The professional competence, aerial skill, and devotion to duty displayed by Lieutenant Colonel Denham reflect great credit upon himself and the United States Air Force.