“Special Forces” is finally back — here's who's still on and what grueling task is in store

Watch an exclusive clip of Jojo Siwa carrying Tom Sandoval over her shoulders through a challenge as seven contestants remain on "Special Forces: World's Toughest Test."

After a two-week delay courtesy of the MLB playoffs and World Series, Special Forces: World's Toughest Test is finally back with a new episode tonight.

The reality series, which sees celebrities undergo rigorous military-style training, is halfway through its second season, and seven contestants remain: The Osbournes star Jack Osbourne, Olympic skier Bode Miller, YouTuber JoJo Siwa, Vanderpump Rules' Tom Sandoval, The Bachelor's Nick Viall, The Bachelorette's Tyler Cameron, and Olympic skater Erin Jackson. So far, seven other contestants have voluntarily withdrawn from the season: Blac Chyna, Tara Reid, Brian Austin Green, Dez Bryant, Robert Horry, Savannah Chrisley, and Kelly Rizzo.

In tonight's new episode, the remaining recruits will take on the fireman carry challenge. In the exclusive clip below, Viall struggles to carry Sandoval over his shoulders — so Siwa picks up the Vanderpump Rules star instead, and the former Bachelor carries her bag.

"Everything I've gotten in my life has been because of my work ethic," Siwa says in the clip. " I wanted the world to see that side of me, that determination, that drive."

The show hasn't aired a new episode since Oct. 16 thanks to game 7 of the ALCS and the third game of the World Series airing on consecutive Mondays in the show's usual timeslot, but Special Forces should continue uninterrupted for the next four weeks, debuting new episodes every Monday until the season finale on Nov. 27.

Special Forces: World's Toughest Test airs Monday at 9 p.m. ET/PT on Fox. Watch the exclusive clip from tonight's new episode above.

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Related content:

• See every celebrity who's left Special Forces: World's Toughest Test season 2 so far

• Watch Tara Reid break down in Special Forces sneak peek: 'It's not fair, I'm really in pain!'

• JoJo Siwa flexes with Bachelor Nation bros Nick Viall and Tyler Cameron: 'Chosen family'

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