Ok, "saves lives" may be a bit of an exaggeration, but what is true is that a North Carolina man assisted passengers from an SUV he saw flip on a highway, using skills he learned playing America's Army. Paxton Galvanek, who pulled people from vehicle after it flipped, said he learned about controlling bleeding from playing section two of the "medic" class training in America's Army, a game developed by the Army as a recruitment tool.

Read more about it at WIRED.