POTENTIAL THREATS As seen through a night-vision device, U.S. Senior Airman Larry Webster scans for potential threats using night-vision goggles after completing a cargo airdrop in Ghazni province, Afghanistan, Oct. 7, 2013. Webster is a loadmaster assigned to the 774th Expeditionary Airlift Squadron. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 531130-W-FFY02-640.jpg Photo Gallery