The Challenge: War of the Worlds

War of the Worlds is the 4th season of The Challenge. This season features Challenge veterans competing with and against various reality titans from around the world for a share of $1 million.

Description
The Challenge is back, and this time it's all-out war. On The Challenge: War of the Worlds, legendary Challenge Veterans will team up with Rookies from Survivor, Big Brother and other reality shows to compete for $1 million in the most grueling, physical and mental challenges ever devised. Who will survive?

Format
Each team will compete in numerous challenges followed by elimination rounds known as "The Killing Floor". The top three finishers of each challenge will form "The Tribunal", where they will nominate three teams to possibly compete in the Killing Floor. They will discuss with each nominee and then vote individually in the Killing Floor. The team that is voted in then must call out any team of their liking that is not safe. The winners of the elimination will stay in the game and hold the Relic, which grants them safety from the next elimination. The losers are eliminated from the game.

Twists

 * Impending Dune and Team Draft: The first challenge will eliminate two Prospects from the game. The order in which they finish will be the order of how pairs are selected. The Prospects will then choose their Veteran partner.

Trivia

 * | Abi-Maria Gomes, Fessy Shafaat and Sarah Beth Steagall all flew out to Namibia to be alternates in case anyone was to be disqualified. Sarah Beth arrived as a replacement, but Abi-Maria and Fessy were sent home after being unused.