Complex sentence: Reactivated as part of Military Air Transport Service in 1952, it flew C-54 Skymasters from McChord AFB, Washington to Elmendorf AFB and Ladd AFB, Alaska Territory.
Split into simpler sentences: Reactivated as part of Military Air Transport Service in 1952. Flew C-54 Skymaster transports from McChord AFB, Washington to Elmendorf AFB and Ladd AFB, Alaska Territory.