TDG: G.I. Joe Mission Critical: Heavy Firepower

About G.I. JOE Mission Critical: Heavy Firepower, from BoardGameGeek:

Destro and Scrap Iron have arrived to help Cobra bring the world to its knees! Thankfully, Roadblock, Bombstrike, and Gung Ho have arrived to reinforce the G.I. JOE team against this explosive threat. This expansion introduces three new characters to play and new enemies to take down! -description from the publisher