An F-15E Strike Eagle assigned to the 492nd Fighter Squadron takes off as two other F-15E Strike Eagles prepare to take off from Royal Air Force Lakenheath, England, May 1, 2020. The 48th Fighter Wing continues flying operations to maintain trained and ready combat air forces in order to safeguard U.S. and allied national security interests, despite the current COVID-19 crisis. (U.S. Air Force photo by Senior Airman Christopher S. Sparks)