Bombardment Wing (Medium) – MacDill AFB, Florida (1951–1959) 305th Air Refueling Squadron 306th Bombardment Wing (Medium) – MacDill AFB, Florida (1951–1962) 306th Air Refueling Squadron 307th Bombardment Wing (Medium) – Lincoln AFB, Nebraska (1955–1960) 307th Air Refueling Squadron 308th Bombardment Wing (Medium) – Hunter AFB, Georgia (1953–1959) 303d Air Refueling Squadron 308th Air Refueling Squadron 310th Bombardment Wing (Medium) – Smoky Hill AFB/Schilling AFB, Kansas (1952–1963) 40th Air Refueling Squadron 310th Air Refueling Squadron 320th Bombardment Wing (Medium) – March AFB, California (1952–1960) 320th Air Refueling Squadron 321st Bombardment Wing (Medium) – Pinecastle AFB, Florida (1954–1956) 307th Air Refueling Squadron 321st Air Refueling Squadron 340th Bombardment Wing (Medium) – Whiteman AFB, Missouri (1954–1962) 34th Air Refueling Squadron 340th Air Refueling Squadron 341st Bombardment Wing (Medium) – Dyess AFB, Texas (1956–1960) 11th Air Refueling Squadron 376th Bombardment Wing (Medium) – Barksdale AFB, Louisiana/Lockborne AFB, Ohio (1953–1963) 91st Air Refueling Squadron 376th Air Refueling Squadron 379th Bombardment Wing – Homestead AFB, Florida (1956–1961) 19th Air Refueling Squadron 384th Air Refueling Wing (Heavy) – Little Rock AFB, Arkansas (1961–1963) 70th Air Refueling Squadron 397th Bombardment Wing (Heavy) – Dow AFB, Maine (1963–1964) 71st Air Refueling Squadron 341st Air Refueling Squadron 407th Strategic Fighter Wing – Great Falls AFB, Montana (1953–1957) 407th Air Refueling Squadron 497th Air Refueling Wing – Plattsburgh AFB, New York (1962–1964) 26th Air Refueling Squadron 380th Air Refueling Squadron 499th Air Refueling Wing – Westover AFB, Massachusetts (1963–1965) 11th Air Refueling Squadron – GSU Dover AFB, Delaware 19th Air Refueling Squadron – GSU Otis AFB, Massachusetts 99th Air Refueling Squadron (operated KC-135 & EC-135 aircraft only) 303d Air Refueling Squadron – GSU Kindley AFB, Bermuda 305th Air Refueling Squadron- GSU McGuire AFB, New Jersey 384th Air Refueling Squadron – Westover AFB, Massachusetts (1963–1965) 500th Air Refueling Wing – Selfridge AFB, Michigan (1963–1964) 44th Air Refueling Squadron 307th Air Refueling Squadron 509th Bombardment Wing (Heavy) – Walker AFB, New Mexico/Pease AFB, New Hampshire (1954–1965) 509th Air Refueling Squadron 4397th Air Refueling Training Wing – Randolph AFB, Texas (1958–1963) 4397th Combat Crew Training Squadron 4050th Air Refueling Wing – Westover AFB, Massachusetts (1955–1962) 11th Air Refueling Squadron – GSU Dover AFB, Delaware 19th Air Refueling Squadron – GSU Otis AFB, Massachusetts 26th Air Refueling Squadron – Westover AFB, Massachusetts 303d Air Refueling Squadron – GSU Kindley AFB, Bermuda 305th Air Refueling Squadron- GSU McGuire AFB, New Jersey 384th Air Refueling Squadron –