Though military members of all stripes probably have an easy time sleeping in places other than a bed, infantrymen are especially adept at being able to sleep just about anywhere. We've ranked the best spots for grunts to catch some Z's.
1. On a cot less than a foot away from the grunt next to you
2. On the floor of an Air Force terminal before deployment
3. The back of a cramped C-130 transport plane
5. Inside a ridiculously-noisy helicopter
6. The tried-and-true Humvee
7. In the dirt