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,

Celebrities endure some of the harshest, most grueling challenges from the playbook of the actual Special Forces selection process in a new season airing on Wednesday, Jan. 8.

World's Toughest Test' season 3, which puts celebs like Denise Richards, Stephen Baldwin, Kyla Pratt, Bachelor Nation's Ali Fedotowsky and Trista Sutter, and more through grueling physical challenges.