U.S. Air Force Staff Sgt. Clifford Hartley and his military working dog Cir participate in canine military operations in urban terrain training, June 5, 2008, on Naval Air Engineering Station Lakehurst, N.J. Their training was part of the Air Force Phoenix Warrior Course to train security forces for upcoming deployments. Hartley and Cir are from the 437th Security Forces Squadron, Charleston Air Force Base, S.C. U.S. Air Force Staff Sgt. Clifford Hartley and his military working dog Cir participate in canine military operations in urban terrain training, June 5, 2008, on Naval Air Engineering Station Lakehurst, N.J. Their training was part of the Air Force Phoenix Warrior Course to train security forces for upcoming deployments. Hartley and Cir are from the 437th Security Forces Squadron, Charleston Air Force Base, S.C. SHARE: Download: Full Size (0.42 MB) Tags: Photo Essays Credit: VIRIN: 255543-Q-TRF57-011.jpg Photo Gallery