Tom Clancy's Rainbow Six: Siege

Tom Clancy's Rainbow Six Siege is a 2015 tactical shooter game developed by Ubisoft Montreal and published by Ubisoft. The game puts heavy emphasis on environmental destruction and cooperation between players. Each player assumes control of an attacker or a defender in different gameplay modes such as rescuing a hostage, defusing a bomb, or taking control of an objective within a room. The title has no campaign but features offline training modes that can be played solo. Siege is an entry in the Rainbow Six series and the successor to Tom Clancy's Rainbow 6: Patriots, a tactical shooter that had a larger focus on narrative.