Part of an elite covert military team, Lieutenant Duke Hauser and his buddy Ripcord Weems are dispatched to the small oil-rich South American country of San Sebastiao to help quell a revolution. The multinational peacekeeping force known as G.I. JOE has secretly sent special ops to support Duke’s unit. Their other mission: Find out who’s playing both sides of the conflict by supplying each with the same advanced lethal weaponry. But it turns out the devious culprit has raised the stakes–promising to deliver an army of super soldiers in the near future. If Duke’s squad and the G.I. JOE team can’t stop the revolution, halt the proliferation of weapons, and eliminate the threat of laboratory-produced warriors, a dark plot toward world domination will soon be launched.