Special Forces: World's Toughest Test season 3 airs on Wednesdays on FOX. New episodes become available to stream the next day on Hulu.

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.

Jordyn Wieber, Denise Richards, Landon Donovan, Brody Jenner and other stars are the latest to find out just how tough they are.

The actress admitted her daughters were "terrified" that she was "maybe not gonna make it home" from competing on 'Special Forces: World's Toughest Test'

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.

World's Toughest Test, the celebrity contestants have to go through rigorous training to prove themselves, but it's not about winning a prize or eliminating the weaker players. Instead, it's about showing that these cast members are more than what some may perceive them as.

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,