G.I. Joe, Volume 7: Union of the Snake — Tim Seeley

In the wake of a disaster staged by Cobra, the G.I. Joe team faces a mounting crisis as their membership is either cut to ribbons or arrested by the very government they've sworn to protect! In the midst of these events, a mysterious rash of murders hits the ranks of both G.I. Joe and Cobra. It appears that an as-yet-unknown third faction in the war has emerged. Now no one is safe. Loyalties are challenged, masks removed and soldiers pay the ultimate price in this highly explosive collection.