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wolf the dogs of war_00011201

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    Air Force K-9s: The dogs of war

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Air Force K-9s: The dogs of war

CNN's Reynolds Wolf meets some of the most deployed airmen in the Air Force, the K-9 unit.

Air Force K-9s: The dogs of war

CNN's Reynolds Wolf meets some of the most deployed airmen in the Air Force, the K-9 unit.