Exclusive Chicago Fire Video: Relive Casey and Severide's Most Hot-Headed Showdowns

Put two alpha male firefighters under one roof and egos are bound to clash.

Over the course of Chicago Fire‘s first season, Casey and Severide have battled and bickered, and we’ve got an exclusive video looking back at their biggest fights.

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Will there be peace in the firehouse after last week’s tragic events? Or will the rivalry between truck and squad heat up again? Press PLAY to watch the video and then hit the comments with your thoughts.

Chicago Fire‘s penultimate episode airs tonight at 10/9c on NBC.

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