Ghost Recon: Future soldier has come out on 5/22/12, and there is a little 20 minute live action movie that leads into the game. The movie shows most of the cool gadgets that you as a gamer have access to in the game. The movie is a minor prequel to the game. The video sets up the events that take place throughout the game.
Here is the video, Ghost Recon: Alpha
Adding depth like this makes this sort of advertising really awesome, I like this stuff more than gameplay footage.