Handbook for the 4.2-inch mortar (1944)

Serving alongside the Vickers in the Divisional (Machine Gun) Battalions, the 4.2-inch mortar is one of the weapons with the closest associations. Here is the handbook for it from February 1944. It includes a lot of information on the bombs as well as the mortar itself.

From files provided to the VMGCRA some years ago by Tom Ready.