Rainbow SixSeries: Tom Clancy''s Rainbow Six Rogue Spear
Released: December 15th 2001 (PC - Windows)
Developer: Red Storm Entertainment
Publisher: Red Storm Entertainment
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Black Thorn released as a stand-alone add-on on December 15, 2001. The expansion included 9 new missions, 6 new multiplayer maps, 12 new weapons, and 1 new multiplayer mode called 'Lone Wolf' where one player takes on everyone else. The winner of the round then becomes the new 'Lone Wolf'.