An expansion/overhaul mod of epic proportions, with entirely rebalanced gameplay, expanded factions, new gametypes, graphical overhauls, and five new factions; stealth-based Confederate Revolutionaries, tower defense-inspired Atomic Kingdom of China, economy-focused Mediterranean Syndicate, DotA-esque Order of the Talon and spammy Electrical Protectorate.
Because Sighnapse is leading the charge on Allied assets, it's freed me up to explore some other factions. Here's a Soviet Vehicle Factory for y'all!
The Vehicle Factory produces the faster, lighter and more flexible vehicles in the Soviet arsenal; less useful for overrunning the enemy base, perhaps, but with far more varied tactical applications. Put together with a war factory, however, the combination can be unstoppable.