World's Toughest Test began with 16 contestants, only some have what it takes to make it to the end of the competition. In the reality show, which features celebrities trying their hand at tasks the real United States Special Forces must complete to become part of the military,

World’s Toughest Test, only two recruits came out on top. The hit reality competition series puts willing celebrities through extremely demanding training exercises, led by four former Special Forces operatives.