Rainbow Six 3 is a tactical shooter game DEVELOPED by UBI. The game is a first person shooter based on Tom Clancy's best selling novel by the same name. The game has two expansion packs, Athena Sword and Iron Wrath. The plot of Ravenshield is fully explained by Wikipedia (Tom Clancy's Rainbow Six 3). Basically it is all about an elite anti-terrorist group called Rainbow Six, a team bent on foiling the Neo-Facist terrorists doing damages on South American oil interests and European financial institutions.
This Ravenshield 2.0 video is made by using FRAPS to capture it and Microsoft Movie Maker to edit the video. Then upload to YouTube - Youtube.com. NOTE: The credit goes to Masaketsu who singlehandedly (with the help of a few talented guys) tackled the huge task of making this mod possible.