Sgt. Chris Duke who was serving 3 months in Afghanistan made friends with three stray dogs. He feed, pet, and took care for the 3 stray dogs. The dogs reminded him of home and made his time away more bearable.
One day a suicide bomber tried to attack his base, the 3 dogs named Sasha, Target, and Rufus begin barking and biting the attacker. The suicide bomber blew himself up before he could kill 50 soldiers. Thanks to these dogs. Sasha was severely injured and had to be put down. Rufus and Target were nurse back to health and reunited with Duke in the US.