Infantry Regiment
  HQ Company
  Infantry Battalion (3)
  Cannon Company [6 105mm howitzers]
  AT Company [12 57mm AT Guns and a mine-laying platoon]
  Service Company

Infantry Battalion
  HQ Company [3 57mm AT Guns]
  Infantry Company (3)
  Heavy Weapons Company [4 .30 HMG, 5 81mm Mrt]

Infantry Company
  Infantry Platoon (3)
  Heavy Weapons Platoon [2 .30 HMG, 3 60mm Mrt]

Medium Tank Company
  Company HQ [2 M4, 1 M4 105mm, 1 M3 halftruck]
  Medium Tank Platoon (3) [5 M4]

Tank Destroyer Company
  Company HQ [2 M20 Armoured Car]
  Tank Platoon (3) [2 M20 Armoured Car, 4 M-10 Tank Destroyer]

Field Artillery Battalion [18 105 mm howitzers]

Combat Engineer Company [M3 halftrucks, various other trucks and bulldozers]