'Special Forces' season 4 will premiere on Fox on Sept. 25 Another group of contestants is undergoing the toughest test! Special Forces: World's Toughest Test is returning for a fourth season with a ...

18 celebrities will push themselves to their limit on season 4 of “Special Forces: World’s Toughest Test.” The Fox reality show puts contestants through a series of challenges designed to replicate ...

“In Special Forces, the weak do not belong.” That warning is heard in a voiceover at the beginning of the first trailer for Season 4 of Fox’s celebrity competition series Special Forces: World’s ...