Tom Clancy's Rainbow Six 3

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 * series = Rainbow Six
 * genre = Tactical shooter
 * modes = Single-player, Multiplayer
 * input =
 * image = Tom Clancy's Rainbow Six 3.jpg

Tom Clancy's Rainbow Six 3 (Tom Clancy's Rainbow Six 3: Raven Shield) is a computer game developed and published by Ubisoft and released on March 18, 2003. The Rainbow Six video game series is based on Tom Clancy's best-selling novel of the same name. Based on the Unreal Engine 2.0, Raven Shield is a tactical shooter with realistic properties. Raven Shield moved toward mainstream first-person shooters like Counter-Strike, adapting various features absent in previous versions. These included the ability to see one's weapon while in first-person view, many new weapons and upgrades (including larger magazines and sights), and a redesigned multiplayer.

A console version (featuring the same basic game engine, models, textures, and artwork, but with significantly different game mechanics, gameplay, storyline and features), Rainbow Six 3, was developed for the Xbox, PlayStation 2 and Nintendo GameCube video game consoles.