In this one, Dwayne "The Rock" Johnson joins the cast as Roadblock, the team's Heavy Machine Gunner. He's out in the field with Duke -- once again played by Channing Tatum -- when an airstrike is called in that decimates their crew.
Roadblock realizes that the President has been compromised, and sure enough, the White House is soon flying the COBRA flag.
Needing help, Roadblock and the few remaining members of his team -- Lady Jaye (Adrianne Palicki), Flint (D.J. Cotrona), and Snake Eyes (Ray Park) -- turn to the only man they can trust: General Joe Colton (Bruce Willis).
Together, these Real American Heroes face off against the forces of COBRA. Which, of course, means gun fights, armored vehicle attacks, and a ninja battle on the side of a mountain.
Formerly scheduled for release last summer, "G.I. Joe: Retaliation" will finally open in the U.S. on March 29, 2013. It's scheduled to open two days earlier in the U.K.