Gran. PM-38 120mm is a Soviet Artillery unit in Steel Division II.
120-PM-38 was a scaled up Gran. M-37 82mm. This used the same two-wheeled limber as 107 mm PBHM-38.
In the rifle regiments, 120-PM-38 were used in the Heavy Mortar Battery of 8 Mortars.
In the Motorized Rifle Brigade of the Tank Corps and Mechanized Rifle Brigades of the Mechanized Corps has a Mortar Battalion with one Battery equipped with 6 120-PM-38 the other two batteries equipped with 12 Gran. M-37 82mm.