KNIGHT TIME U.S. Marine Corps Staff Sgt. Scott Brown loads Knight, a dog trained to detect improvised explosive devices, into a kennel before a training session on Camp Leatherneck, Afghanistan, March 19, 2013. Brown, a kennel supervisor, is assigned to the 2nd Combat Engineer Battalion. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 375249-B-FFU63-237.jpg Photo Gallery