The squadron commenced their fourth combat deployment in September 1972 aboard "Enterprise", participating in Linebacker I and Linebacker II operations, heavy air strikes against targets in North Vietnam to interdict the flow of supplies in that country and into South Vietnam. The squadron began its next deployment to the Western Pacific in September 1974. In April 1975, the squadron flew surveillance missions over Vietnam and flew escort for United States Marine Corps and United States Air Force helicopters during Operation Frequent Wind, the evacuation of American and Vietnamese personnel from Saigon