"Command & Conquer Generals Features:

• Wage real-time war in more ways than ever with a modern and near-future arsenal.

• Command the powerful U.S. forces, the vast Chinese war machine, or the resourceful Global Liberation Army.

• Battle it out in unprecedented detail on full 3D environments.

• All-new units and tactics with maximum destructive capability, including Aurora Strike Bombers, Dragon Tanks, and much more.

• Team up with eight friends or go head to-head in massive online multiplayer battles.

"Command & Conquer Generals Zero Hour Features:

• Unload on your enemies with an all-new, hi-tech arsenal featuring 30 new units and 20 new upgrades from the Chinese ECM Tank to the United States Spectre Gunship.

• Enlist in the all-new Generals Challenge mode where you match your strategies-and your next-generation arsenal-against 9 enemy AI Generals with unique personalities, tactics, and taunts.

• 15 new missions rattle veteran Generals as they root out a splinter cell in Cairo, steal deadly toxins from a U.S. lab, and more.
• All new weather effects further immerse you in a more realistic combat environment.

• Prepare for multiplayer mayhem with 25 new multiplayer maps!"

Command & Conquer Generals requires: Mac OS X10.2.8 or higher; a Power PC G4 or later processor running at 1GHz or faster; 256MB of RAM; 2.8GB of free hard disk space; a Radeon 7500, GeForce 2 MX or better video card with at least 32MB of VRAM; and a DVD drive.

Pricing and availability haven't been announced.