Overseas Deployment Airmen line up to deploy overseas at Travis Air Force Base, Calif, Aug. 12, 2020. The airmen completed a 14-day restriction of movement at Travis AFB to ensure they were free from COVID-19 prior to deploying. Travis AFB is one of 14 continental U.S. bases selected to serve as an aggregation installation. SHARE: Download: Full Size (5.37 MB) Tags: Air Force, Coronavirus Credit: Nicholas Pilch, Air Force VIRIN: 200812-F-UO290-2148C.JPG Photo Gallery