Celebrities endure some of the harshest, most grueling challenges from the playbook of the actual Special Forces selection ...

Trista Sutter & Denise Richards get us ready for the new season of Special Forces: World's Toughest Test. The 5-Week event ...

Probably the most unforgiving reality show on television. Here's how to watch "Special Forces: World's Toughest Test" Season ...

World’s Toughest Test is back with a brand-new season featuring Jordyn Wieber, Denise Richards, Landon Donovan, Brody Jenner, ...

critters uses super powers to survive. In teams or solo, from the water to the skies, these special forces are tactical, agile, and prepared for danger!

Brody Jenner and Kayla Nicole chat with ET's Deidre Behar about 'Special Forces: World's Toughest Test,' premiering Jan. 8 on Fox. Stephen Baldwin and Carey Hart chat with ET about 'Special Forces ...

An ultimate endurance challenge as some of the UK's fittest men and women are pushed beyond their mental and physical limits by battle-hardened veterans from the world's toughest special forces.

An ultimate endurance challenge as some of the UK's fittest men and women are pushed beyond their mental and physical limits by battle-hardened veterans from the world's toughest special forces.