Back2Fronts is an extensive mod that will overhaul your Call of Duty 2 game to a next level. This mod brings more variety, intensity, realism and battle-like experience. Try new weapons, fight new enemies, fulfil new missions and explore new options. Mod is SP and MP friendly (although primary part is SP).
Stalingrad fog was reduced a little more to help player with spotting German snipers and officers.
This mission wasn't really hard even if I haven't done it as fast as you it doesn't take me much time. The biggest problem was fight after this. Especially the counter attack.