Some celebrities startSpecial Forcesarrogant and quickly realize they are unprepared for how grueling the test is.

Unfortunately, just wanting to prove themselves is not enough for many celebrities.

Some actors had done stunts before, and many sports stars knew they had more athletic prowess than others.

Instructor’s of Fox’s ‘Special Forces World’s Toughest Test’

Image by Zanda Rice, FOX

Actress andReal Housewives of Beverly HillsalumDenise Richardswanted to push past her fears.

Unfortunately, Richards leaves early on.

“For several instructors, this isn’t their first reality TV rodeo.”

Stephen Baldwin Special Forces

Image via Fox

By the end of the two-hour premiere, three recruits left the competition.

At the same time,BachelorettealumAli Mannowas removed from the test after a simple injury.

Special Forcesairs weekly on Fox and is available anytime on Hulu in the U.S.

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Special Forces Worlds Toughest Test Poster

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