T19 105mm Howitzer Motor Carriage (1/35 Scale) Military Model KitDetails: Throughout WWII, the USA employed halftracks in a variety of roles. One need was for mobile artillery able to keep pace with armored formations, and one such vehicle was the T19 Howitzer Motor Carriage (HMC). The T designation (rather than a standardized M) indicates the vehicle was only an expedient measure. Indeed, it was an interim solution until the M7 Priest came on stream in 1942. The T19 was essentially an M3 halftrack mounting an M2A1