Cold War Crisis (CWC) is a Command & Conquer Generals Zero Hour total conversion. It takes place in the 80s, and features infantry, vehicles and aircraft of that era.
This mod is remarkable. You want to play the Soviet Union and fight capitalism? You can. Featuring great AI, a good campaign, great graphics, and brilliant gameplay, you will want to play this mod. A great mix of realism and non-realism in my opinion.