Do you mean the 124th Tactical Fighter Squadron? This was the name of the 124th Fighter Squadron during the last few years of the Vietnam War until 1992, when it was renamed to the 124th Fighter Squadron.
Tactical Air Command was created in 1946.
XXIX Tactical Air Command was created in 1943.
Air Corps Tactical School was created in 1920.
IX Tactical Air Command was created in 1943.
XIX Tactical Air Command was created in 1944.
The motto of US Air Force Tactical Air Control Party is 'Death on Call'.
Australian First Tactical Air Force was created in 1944.
Second Allied Tactical Air Force was created in 1958.
Second Allied Tactical Air Force ended in 1993.
RAF Third Tactical Air Force was created in 1943.
RAF Second Tactical Air Force was created in 1943.
RAF Second Tactical Air Force ended in 1959.