U.S. Army Ranger, Trent McDonald, was feeling stagnant when he discovered dog handling and found a new purpose. This is a story of friendship and the unique bond between man and dog. See more in Season 1, Episode 12, "A Soldier's Best Friend."

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"The Warfighters" is a harrowing portrayal of the triumphs and sacrifices endured by the United States Special Operations Forces on the battlefields of Afghanistan and Iraq. Driven by first-person storytelling, archival footage, and original cinematic sequences, each episode is a visceral and personal perspective of the human experience of war.

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