Jeff and EJ follow an elephant game trail on the hunt for a water source. But as they’re searching, they encounter a territorial male elephant. Their key to survival is not to retreat or run, but to tactically step backwards.

In a desert survival scenario, finding potable water is key. Watch Jeff create a water distillation device using a cactus and EJ make fire using a gas pedal hand drill.

Deep in the Araucaria jungle of South America, EJ and Jeff need to innovate a way to lead them to safety.

EJ and Jeff are stuck in the sweltering heat with very few resources. They'll need to find water and shelter ASAP.

Army veteran, EJ Snyder and wilderness expert, Jeff Zausch are ready to take on Dual Survival.

When Grady is separated form his partner, he must use the navigation skills he learned as a Green Beret to traverse the Columbian Jungle.

Walking in deep snow is extremely difficult. Wearing snowshoes will help you conserve energy in a survival situation. Lern how to make Grady and Bo's snowshoes.

The US Army and Air Force have a long-standing rivalry. Will these two military men see eye to eye or end up butting heads?

Exhausted from a lack of oxygen, Grady makes a horn that will get people's attention and save him energy.

High up in the Peruvian Andes, Josh James is struggling with the symptoms of altitude sickness.

Learn how to desalinate and purify salt water.

Josh James teaches you how to desalinate water using some trash he found on the beach.

Grady and Josh are stranded in the freezing Bulgaria wilderness and need to make a fire quickly. Grady uses skills he learned as a Green Beret to make a fire in a pinch.

When Grady and Josh are dropped off in the middle of the Nicaraguan jungle, they must find a way to repel mosquitos and catch a bit of lunch. Will Grady be able to handle the jandal?

Knowing how to boil and sanitize water if you don't have a fire-safe container may save your life one day. Learn how in 7 easy steps.

Grady Powell and new partner, Josh James get off on a rocky start. They must learn to work together to overcome trecherous white water rapids and steep cliffs.

What’s the key to surviving one of the hottest climates on Earth? Grady and Bill reflect on how they adapted to surviving the ecosystem of the Zambezi River Basin.

Joe and Matt have been bundled up for the Wyoming winter weather, but now they'll have to strip down in order to stay dry.

Bill and Grady survived a scorching climate and threatening ecosystem. Grady used his perseverance to push through, while Bill relied on balance and respect.

Joe returns to check on a snare he set by a beaver den, but is surprised by what he finds.

After going through their survival scenario, Bill and Grady admit that you cannot train hard enough. But preparedness and sourcing as many supplies as possible is the key to success.

The terrain in Nepal is proving to be tricky even for the master Matt Graham.

Grady and Bill share clues and rules — and tips for knowing when to break them — for surviving in a climate like the Namib Desert.

Mistakes were made and many lessons were learned in Idaho. Watch to see Grady and Bill’s major takeaways from their survival scenario in the Sawtooth Mountains.

In cooler temperatures, it's a good idea to collect lots of natural insulation.

"If Mary Poppins wants to make an umbrella, whatever."

See what Grady and Bill think are the most crucial skills to have in a cold-weather climate survival scenario and two approaches to get through it.

In Namibia, Matt and Joe have to think fast to get away from a troop of angry baboons.

In Oregon, Bill and Grady pushed themselves to the limit and reaped the benefits. Here’s their advice for your next adventure and how to make the most of it.

Stranded on a tropical island, Matt and Joe split up in search of the supplies they will need to survive.

Two philosophies, one survival scenario. See what inspired Bill and Grady in their different approaches to surviving in Oregon.

After Joe injurs his knee, it is up to Matt to guide them through the thick jungle of Belize.