Forgotten Hope Secret Weapon (FHSW) is an unofficial continuation of the famous Forgotten Hope (FH), a Battlefield 1942 modification. We say unofficial since FHSW is developed by FH fans, not the original FH creators. In 2007 it started as a small addon but since then it has grown to be one of the biggest mods of all time! What makes this mod special is that it adds lots of - but not only - Secret Weapons which saw limited or no action at all during WW2 like jet fighters and super heavy tanks. Some of the maps feature "what-if" battles like a landing operation on the Japanese mainland or attacking a secret German base in the African desert.
The initial production model which can be identified by the 37 mm gun and the two coaxial machine guns.
Tanks such as the Panzer III are called 'Medium Tanks', not 'Middle Tanks'.
the Ausf. E had a square bow mg housing, not the bubble housing you have shown here. And yes, it is a "medium tank"...
maybe huge difference between the early model and late model make the author write "middle tank" instead of medium tank