Tom Clancy's Rainbow Six: Lockdown
Tom Clancy's Rainbow Six: Lockdown is the fourth full game in the Rainbow Six series. The initial design and PlayStation 2 version were developed by Red Storm Entertainment and the Xbox version was developed by the Ubisoft Montreal studio. Both are published by Ubisoft. The PlayStation 2 and Xbox versions were released on September 6, 2005. A GameCube version was released on September 27, 2005, and a version for Windows was released on February 10, 2006.