'G.I. Joe 'Cast Storms Andrews Air Force Base

Sienna Miller, Rachel Nichols, Channing Tatum and Marlon Wayans attend a special screening of their new action flick, G.I. Joe: The Rise of Cobra, at Andrews Air Force Base on Friday (July 31) in Camp Springs, Maryland.

The Army & Air Force Exchange Service (AAFES) hosted the event for U.S. service members, their families and patients from Walter Reed Medical Center. The G.I. Joe cast was seen posing with wounded soldiers.

G.I. Joe: The Rise of Cobra opens everywhere this Friday, August 7!

FYI: Sienna is wearing Isabel Marant. Chan is wearing wore a black pin stripe, three piece suit, white shirt and burgundy stripe tie by Dolce&Gabbana.

25+ pictures inside of the G.I. Joe cast storming Andrews Air Force Base…