The sequel to the award-winning Call of DutyTM Call of Duty 2 is powered by a proprietary new engine featuring striking new visuals advanced A.I. technology the most realistic squad combat and explosive action in new historic campaigns.Call of Duty 2 lets players experience four individual soldier stories as they overcome insurmountable odds in multiple campaigns. Players have the freedom to follow each of the four storylines through for the ultimate character-driven experience or they can engage in the historic battles chronologically for quick hitting action.Squads now have the freedom to take on a variety of mission objectives on expansive battlefields that allow for multiple paths and the ability to utilize actual combat tactics like outflanking and fire and maneuver capabilities.Call of Duty 2s new engine and A.I. technology set the stage for authentic squad combat and astonishing action. Concealment can be key as battlefield smoke or even deployed smoke grenades cloud visibility. Weather effects such as the dusty sandstorms of North Africa and whiteout blizzard conditions of Russia for example will keep soldiers glued to their bunkers. The team has also employed a state-of-the-art Battle Chatter System that brings the action to life as squad-mates bark out context-sensitive updates in real-time to players through an advanced A.I. system.. . System Requirements. . Minimum 3D hardware accelerator card required - 100 DirectX 9.0c compatible 64MB hardware accelerator video card and the latest drivers Microsoft Windows 2000XP Pentium IV 1.4GHz or AMD Athlon XP 1700 processor or higher 256MB RAM (512MB RAM recommended) 100 DirectX 9.0c compatible 16-bit sound card and latest drivers 100 Windows 2000XP compatible mouse keyboard and latest drivers 4.0GB of uncompressed free hard disk space (plus 600MB for Windows 2000XP swap file). . Multi-player Requirements. . Internet (TCPIP) and LAN (TCPIP) play supportedInternet