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The President of the United States has the world on edge with a super-destructive weapon at the touch of a button, but something's not right: Is the Commander-in-Chief real, or an impostor? It's up to Channing Tatum, Dwayne Johnson, Bruce Willis and the G.I. Joe team to save the world – and look ultra-cool doing it. Watch the brand-new G.I. Joe: Retaliation trailer featuring new Channing Tatum footage!

Video: Dwayne Johnson Talks 'G.I. Joe: Retaliation'

"Drive it like you stole it," shouts Tatum before getting ribbed by Johnson to get a new catchphrase.

Video: ET Exclusive: 'G.I. Joe 2' Set Visit

Blasting into theaters March 29, G.I. Joe: Retaliation finds the Joes not only fighting their mortal enemy Cobra, but forced to contend with threats from within the government that jeopardize their very existence. D.J. Cotrona, Byung-hun Lee, Adrianne Palicki, Ray Park, Jonathan Pryce and Ray Stevenson round out the cast.