Shellshock 2 goes all gritty in Vietnam ... with zombies!

There are a few times the use of Lynyrd Skynyrd's classic track "Free Bird" are not cool to use. Showcasing a violent first-person shooter with zombie-like creatures in a Vietnam setting should be in the top three. However, Eidos have released a trailer for its upcoming shooter Shellshock 2: Blood Trails using that very tune. The Vietnam War is a difficult war to engage in the videogame world as it traditionally does poorly due to, at least in part, the blurry lines of good and evil. How do you combat those blurry lines? Infect people with some crazy disease that turns them nuttier than Mr. Peanut hence making it a monster shooter instead of a realistic one, of course!. Shellshock 2: Blood Trails hits the Xbox 360 this November.