U.S. Air Force Staff Sgt. Megan Umino, Pacific Air Forces' F-16 Demonstration Team electrical and environmental systems craftsman, smiles at a co-worker at Farnborough, United Kingdom, July 17, 2018. Umino and the rest of the demo team made the trek to the UK to fly during the Farnborough International Air Show, the world’s largest aerospace industry event, from July 12-22. (U.S. Air Force photo by Senior Airman Brittany A. Chase)