![](https://image.tmdb.org/t/p/original/v7xoq2zDxkNDHRusod4DZ4q1UTU.jpg)
![](https://image.tmdb.org/t/p/w342/eloBMzG3bdzRnnXfE9gRJfIXZNM.jpg)
Civil War
The challengers compete in a difficult swimming challenge; a vet turns on one of their own in an act of self-preservation.
![](https://image.tmdb.org/t/p/w300/v7xoq2zDxkNDHRusod4DZ4q1UTU.jpg)
![](https://image.tmdb.org/t/p/w300/9aSIYitXpJi1Z8jdy3TftiWIMNr.jpg)
![](https://image.tmdb.org/t/p/w300/m8ovialmJc6FQDAIWZAEP7h1GoJ.jpg)
![](https://image.tmdb.org/t/p/w300/w3bqHtqacRXe2cwk9j0r3WiKcLE.jpg)
Other episodes for this season
![The Riskiest Season Yet](https://image.tmdb.org/t/p/w300/v7xoq2zDxkNDHRusod4DZ4q1UTU.jpg)
![Blurred Battle Lines](https://image.tmdb.org/t/p/w300/v7xoq2zDxkNDHRusod4DZ4q1UTU.jpg)
![Civil War](https://image.tmdb.org/t/p/w300/v7xoq2zDxkNDHRusod4DZ4q1UTU.jpg)
![Double Crossed and Sideswiped](https://image.tmdb.org/t/p/w300/v7xoq2zDxkNDHRusod4DZ4q1UTU.jpg)
![Operation Hat Trick](https://image.tmdb.org/t/p/w300/v7xoq2zDxkNDHRusod4DZ4q1UTU.jpg)
![A Really Good Looking Underdog](https://image.tmdb.org/t/p/w300/v7xoq2zDxkNDHRusod4DZ4q1UTU.jpg)
![Give Me Liberty, or Give Me Love](https://image.tmdb.org/t/p/w300/v7xoq2zDxkNDHRusod4DZ4q1UTU.jpg)
![Independence Day](https://image.tmdb.org/t/p/w300/v7xoq2zDxkNDHRusod4DZ4q1UTU.jpg)
![Enemy of the State](https://image.tmdb.org/t/p/w300/v7xoq2zDxkNDHRusod4DZ4q1UTU.jpg)
![A Less Perfect Union](https://image.tmdb.org/t/p/w300/v7xoq2zDxkNDHRusod4DZ4q1UTU.jpg)
![The Slippery Business](https://image.tmdb.org/t/p/w300/v7xoq2zDxkNDHRusod4DZ4q1UTU.jpg)
![Revenge Amongst the Ruins](https://image.tmdb.org/t/p/w300/v7xoq2zDxkNDHRusod4DZ4q1UTU.jpg)
![The Treason for the Season](https://image.tmdb.org/t/p/w300/v7xoq2zDxkNDHRusod4DZ4q1UTU.jpg)
![The Pursuit of Glory](https://image.tmdb.org/t/p/w300/v7xoq2zDxkNDHRusod4DZ4q1UTU.jpg)
The challengers compete in a difficult swimming challenge; a vet turns on one of their own in an act of self-preservation.