Roadblock (Dwayne Johnson) uses the "immortal words" of Jay-Z to get his troops ready for action, while Snake Eyes (Ray Park) and Jinx (Elodie Yung) battle C.O.B.R.A. soldiers with the help of a well-placed zip line in the latest two clips from G.I. Joe Retaliation. Here's a tease of Director Jon M. Chu's sequel in action.