Double Vision Aircraft flows shield two F-16 Fighting Falcons from a thunderstorm at Kunsan Air Base, South Korea, April 25, 2022. Aircraft flows, also known as flow-through shelters, are designed to provide a protected area for aircraft to receive fuel and maintenance as quickly as possible during operations. SHARE: Download: Full Size (0.6 MB) Tags: air force, indo-pacific Credit: Air Force Staff Sgt. Mya Crosby VIRIN: 220425-F-SQ280-9423C.JPG Photo Gallery