A new trailer for director Stephen Sommers' G.I. Joe: The Rise of Cobra has come online and can be watched using the player below. Opening August 7th, the Paramount release stars Adewale Akinnuoye-Agbaje, Christopher Eccleston, Joseph Gordon-Levitt, Byung Hun Lee, Sienna Miller, Rachel Nichols, Ray Park, Said Taghmaoui, Channing Tatum, Marlon Wayans and Dennis Quaid.