As seen through a night-vision device, a Halvorsen loader pulls away from a C-130J Super Hercules aircraft on Bagram Airfield, Afghanistan, Feb. 11, 2014. The airmen from the aerial port and airlift squadrons support operations 24 hours a day at the U.S. Defense Department's busiest single runway airfield. As seen through a night-vision device, a Halvorsen loader pulls away from a C-130J Super Hercules aircraft on Bagram Airfield, Afghanistan, Feb. 11, 2014. The airmen from the aerial port and airlift squadrons support operations 24 hours a day at the U.S. Defense Department's busiest single runway airfield. SHARE: Download: Full Size (2.61 MB) Tags: Photo Essays Credit: VIRIN: 422531-L-XRN22-347.jpg Photo Gallery