1.1M views · 24K reactions | The US Army trains soldiers for jungle warfare at the 25th Infantry Division's Lightning Aca demy on the island of Oahu in Hawaii. Students spend an entire day learning about jungle-survival skills such as collecting and purifying water, building shelters, setting traps for animals, starting fires, and finding edible fruits and plants. | Insider | Facebook

FORMER GREEN BERET: Essential survival tips that could save your life. | Military and Defense Insider

11K views · 52 reactions | Survival expert Les Stroud, the host of "Survivorman," rates desert-survival scenes in movies. Stroud speaks on the accuracy of myths surrounding hydration seen in “3 Godfathers” (1948), starring John Wayne, and “The Way Back” (2010), starring Colin Farrell, Ed Harris, and Saoirse Ronan. | Insider Entertainment | Facebook