Military fitness guru Stew Smith explains how to do the Army’s Combat Fitness Test (ACFT) push-up.
Nanotechnology Invisibility Cloak
Nanotechnology invisibility cloak for the military hyperstealth technology. The use of a light bending nanotechnology fabric for so called quantum stealth camouflage camouflage in military use for marines, soldiers and the like. already being tested for sniper coverage!