This photograph taken August 15, 2011 sh

This photograph taken August 15, 2011 shows US Army Specialist Justin Coletti of US Forces Afghanistan K-9 combat tracker team resting with Dasty, a Belgian Malinois at an airfield of Forward Operating Base Pasab following a five-hour overnight air assault mission with Bravo Company, 2-87 Infantry Battalion, 3rd Brigade Combat Team in Maiwand district, Kandahar province. Dasty who has a rank of a Sergeant, is a military working dog trained to patrol and locate a target individual and is currently deployed in southern Afghanistan saving lives of coalition forces in its war against Taliban insurgents. AFP PHOTO / ROMEO GACAD (Photo credit should read ROMEO GACAD/AFP via Getty Images)