The United States Air Force Air Demonstration Squadron "Thunderbirds" arrived for the upcoming Joint Base Andrews Air and Space Expo May 6, 2019. The three-day-show -- May 10 through 12 -- is scheduled to include performances by several demonstration teams, such as the Thunderbirds, the U.S. Navy Blue Angels, the U.S. Army Golden Knights and the A-10 Warthogs. In addition to the air power demonstrations, JBA will host a STEM exhibit on May 10, with interactive displays, hands-on science projects and small group mentorship from STEM field leaders.