The Challenge (Staffel 15)
Legends will fall. A new champion will rise.
Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to different criteria, such as gender, which show they first appeared on, whether or not they're veterans or rookies on the show, etc. The two teams compete in numerous missions in order to win prizes and advance in the overall game.

Viva Mexico (Folge 1)
Sendedatum: 2008-01-23
Laufzeit: 42 min
Übersicht: Watch the madness unfold as the Rookies and Veterens go head to head in the first episode of The Gauntlet III.

It's Personal (Folge 2)
Sendedatum: 2008-01-30
Laufzeit: 42 min
Übersicht: The Rookies continue to struggle for a victory as the fear of entering the Gauntlet starts to cause trust issues.

Less Is More (Folge 3)
Sendedatum: 2008-02-06
Laufzeit: 42 min
Übersicht: Having less players than the Vets gives the Rookies some advantages this week, and bad news from home has Tyrie thinking about leaving the game.

It's Not Fair (Folge 4)
Sendedatum: 2008-02-13
Laufzeit: 42 min
Übersicht: Frank and Jillian start to feel like everyone, on both teams, are out to get them.

Match-Up of the Century (Folge 5)
Sendedatum: 2008-02-20
Laufzeit: 42 min
Übersicht: The Veteran boys follow through on their plans to throw a mission and force one of the most exciting elimination rounds in RW/RR Challenge history.

All Alone (Folge 6)
Sendedatum: 2008-02-27
Laufzeit: 42 min
Übersicht: As the weeks roll on and the Rookies team dwindles in size, the cast members from RW: Austin can no longer keep each other safe.

What Goes Around (Folge 7)
Sendedatum: 2008-03-05
Laufzeit: 42 min
Übersicht: Coral catches wind of the Vets plan to throw her into the Gauntlet and decides to take the game into her own hands.

Cold Blooded (Folge 8)
Sendedatum: 2008-03-12
Laufzeit: 42 min
Übersicht: With only two gauntlets left before the final challenge backstabbing and fighting abounds on both teams.

The Finale (Folge 9)
Sendedatum: 2008-03-19
Laufzeit: 42 min
Übersicht: The final mission has arrived and the last 10 Vets and 6 Rookies battle it out in the ARMY Strong Challenge for all of the 300k.

Trim the Fat: The Gauntlet III Reunion (Folge 10)
Sendedatum: 2008-03-26
Laufzeit: 42 min
Übersicht: Hosted by Lyndsey Rodrigues, filmed in New York.
The most common topics of discussion are the various romances, backstabbing and deceit amongst the cast members.