Evans, 33, saves a group of soldiers, who are trapped in a building, in the live-action trailer and shows-off his well-built figure, reported Ace Showbiz.
The video starts with soldiers evading the attack in an abandoned building, when Evans makes an appearance holding a rocket launcher.
'Call of Duty Online' is a free-to-play game which will be released on January 11, 2015 exclusively in China.