The best survival kits include items for personal hygiene — like soap, shampoo and toothbrushes — and some come with sleeping bags and blankets too. A multi-purpose 72-hour survival kit ...

An instructor at the US Army's Jungle Operations Training Course breaks down every piece a jungle soldier would carry in a "72-hour bag" including weapons, survival tools, and field rations.

An curved arrow pointing right. A U.S. Army Cavalry Scout breaks down every piece of gear he carries in his "72-hour bag," including weapons, field rations, and radio components. Staff Sergeant ...