Behind the Scenes of Season 4's Fiercest Fights

'Game of Thrones' has never been short on combat and Season 4 was no exception. In the videos below, the cast and crew talk through what went into the memorable battles of the past season. Relive the heart-pounding action and then vote for your choice of fiercest fight in the poll below. 

Brienne of Tarth vs. Sandor "The Hound" Clegane

The Battle of Castle Black

Oberyn "The Viper" Martell vs. Gregor "The Mountain" Clegane

The Battle at Craster's Keep