Listed as 80-tons this unit would probably be a 65-ton carbody unit with a huge slap of steel resting on the frame, as a "real" 80-tonner is longer. In any case they have a Locomotive Branch and two NCOs are listed on the side along with the proud Tactical Air Command logo. These guys probably have a great story about what they did in the Air Force. Unit is preserved operational at Perris, CA.
