The production for G.I. Joe: Retaliation was officially announced, marking the beginning of the movie's creation process.
The movie entered post-production involving editing, visual effects, and sound design to complete the film.
The official trailer for G.I. Joe: Retaliation was released to the public, generating buzz and anticipation for the film.
Zartan disguises himself as the President of the United States to gain control of the country.
The G.I. Joe team is ambushed, framed for crimes, and many members are killed, leaving only Roadblock alive initially.
Roadblock escapes from the secret facility where he was imprisoned by government forces controlled by Zartan.
Roadblock recruits new and surviving members including Jinx and Flint to retake the country.
Storm Shadow switches sides, revealing Cobra's plan involving the nuclear warheads and the new WARHEAD initiative.
The team launches a mission to infiltrate and destroy Cobra's nuclear weapon program and stop nuclear warheads from being launched.
Roadblock and the team confront Cobra Commander and stop the launch of nuclear warheads, restoring order and freeing the true President.