G.I. JOE IS BACK! Thanks to the events of REVOLUTION, the G.I. Joe team led by Scarlett returns to the fray, and their mission has become a global one-leading the charge against invading TRANSFORMERS and other aliens. But when a US military defense base goes dark, Scarlett has reason to suspect that these enemy forces may have infiltrated G.I. Joe. It's up to her, Roadblock, Rock n Roll, Quick Kick, Wild Bill, and Shipwreck to move in and root out any traitors before the facility falls into the wrong hands! Collects G.I. JOE: Revolution and #1-4 of the new series.