Zombie Apocalypse paintball
As one of their own becomes infected, after being shot with a paintball by a zombie, humans rush for cover during the Zombie Apocalypse paintball game on Barksdale Air Force Base, La., Sept. 28, 2013. The objective for the humans was to either kill all the zombies or reach the vaccine pod located in the heart of the zombie spawning entrance before all the humans were infected. (U.S. Air Force photo/Staff Sgt. Amber Corcoran)