One Man Army

In the season finale, the operatives square off in an explosion-filled maze and grueling five-obstacle breach course. The two left standing must use strategy and their wits in an intelligence challenge with life and death stakes.

The operatives square off in a demanding, four-way game of tug of war. Then they must saw through metal to escape an underwater coffin, and the two finalists face a memory challenge with life and death stakes.

The operatives must tunnel under and then over a series of fences while navigating explosions. The two finalists must use their wits to deactivate a series of bombs.

Four skilled warriors have to carry ammunition cans uphill and then hit targets at 60 feet. They have to break out of a frozen ice truck, and the two finalists must open safes and shoot themselves free while hanging upside down.

The four competitors must dig deep under and over a series of walls carrying an 80-pound load and snake their way through a complex web of lasers. The final two operatives must keep their heads to diffuse a hurt locker of bombs.

Amid explosions, fireballs, mud and smoke, the four competitors must race on their backs through a complex maze to freedom and endure a brutal test of strength in a gladiator-style tug of war.

The competitors must escape from the claustrophobic confines of a water coffin, dig their way through a mined obstacle course and break the codes on a series of safes while suspended upside down.

Four highly trained operatives from diverse military and security fields show off expert marksmanship and stretch their mental brainpower to be the first to escape from a jail cell.

An MMA fighter, two Recon Marines and a Navy SEAL Team 6 veteran face off in a fiery shooting challenge and a breach course. The final two risk drowning and hypothermia in a test of their intelligence in ice-cold water.