The upcoming documentary 'Apache Warrior' puts viewers in the cockpit of an AH-64 Apache squadron during the initial surge into Iraq in March, 2003. | We Are The Mighty

Secret Apache Training Technique: Among the Apache, running is a sign of a warrior-ship, and Apache warriors could cover over 70 miles per day on foot through rugged deserts and mountains with limited water, more than what a pursuing Calvary horse could cover, all without leaving a trace. Apache children would learn to run while holding a mouth full of water in order to promote deep, steady, lung breathing. This technique was practiced on long runs, hill sprints and stealthy games they called “s