A U.S. Customs and Border Protection member performs a custom check May 13, 2020, at Dover Air Force Base, Delaware. The U.S. Air Force and the Chilean Air Force continue the partnership throughout the battle against COVID-19. The Chilean Air Force made a stop in a Gulfstream IV to unload and load cargo, sharing inventory between partner nations. (U.S. Air Force photo by Senior Airman Christopher Quail)