To prepare for a missile attack on Huntsville, the boys build a portable, bulletproof shelter. To test the innovative design, they head deep into the woods, deploy the shelter, install some motion lasers and ask a mob of local doomsday preppers to hunt 'em down. watch
Travis' brother has served multiple tours in Afghanistan and knows firsthand how heavy military-issued armor can be. So Travis decides to build his own version of a lightweight, full-body flak suit that could protect a soldier without limiting mobility. To put the design's mobility to the test, a retired drill sergeant puts Travis through civilian boot camp. Then, to prove the armor is light enough for a soldier to wear in combat, Travis straps on the suit and runs the full Marine Corps Marathon. watch
Travis decides to build his own version of a lightweight, full-body flak suit that could protect a soldier without limiting mobility. watch