Video previews for Modern Warfare 2 have been few and far, far between -- thus, we could be satisfied with moving pictures of the lowest quality, provided they depict the highly anticipated shooter in action. Footage of just this caliber recently came to us from a Game Crazy employee convention, where a cadre of overjoyed retailers got an early look at one of the game's single-player missions. Someone captured it on camera, and now it waits for your trembling eyes after the jump.
A word of caution: The video shows off a really cool moment from the game that you may want to save till you're the one holding the controller. We won't ruin it for you here, but we'd be remiss if we didn't offer some insightful commentary on said moment: Holy crap! Sweep the leg Johnny!