It's Zero Hour and time to unleash the absolute latest in modern weapons technology in a quest to become the world's most powerful General. In Command & Conquer Generals: Zero Hour the first expansion pack to Command & Conquer Generals players will wage a global war for control of the modern world and face the ultimate challenge by squaring off against the world's most elite commanders. Selecting from a variety of new units and an arsenal of new high-tech weaponry players will use whatever it takes to remove enemy Generals from power.To emerge victorious even the most experienced C&C Generals' veteran must discover new tactics and strategies to take full advantage of-and learn to defend against-the world's most lethal weapons. With the addition of new units structures and upgrades-plus enhanced controls Battle Honors and a variety of new online features-Command & Conquer Generals Zero Hour gives players the firepower they'll need for global domination.With 15 new missions players may be tasked to destroy the U.S. fleet in the Mediterranean root out a splinter cell in Cairo infiltrate a U.S. intelligence building or send in special operatives to capture weapons of mass destruction. An all-new Generals Challenge mode allows players to control any of 9 new armies in battle against 9 AI generals.The ultimate goal will be to successfully make their way through all 9 enemy Generals and unlock a select number of their armies for play in Skirmish and Online modes and prove once and for all they are the Ultimate Modern Warfare General.