F-22 Raptors arrive at Travis Air Force Base, Calif., prior to the Thunder Over the Bay Air Show, March 25, 2019. In addition to the F-22 Raptor, the two-day event featured performances by the U.S. Air Force Thunderbirds aerial demonstration team, U.S. Army Golden Knights parachute team, flyovers and static displays. The event honored hometown heroes such as police officers, firefighters, nurses, teachers and ordinary citizens whose selfless work makep their communities safer and enhanced quality of life. (U.S. Air Force photo by Heide Couch)