The new film Act of Valor is hitting theaters this week, and we’re celebrating the release by offering you the chance to go to war. In a video game. We’re giving away an Xbox 360, along with a copy of Battlefield 3, to one reader. The winner will also get an Act of Valor prize pack, including a t-shirt, water bottle and backpack. You know, all the things you need to survive in a war zone. Here’s how to win:

In the comment section below, tell us your favorite war movie. It doesn’t matter what period the film is set in, or which war it depicts. Anything goes, from The Big Parade to Green Zone. Leave your answer, along with your email address, by March 2 at 2 pm EST. We’ll pick a winner shortly after.