United States Air Force Thunderbirds
The March Field Airfest, also known as Thunder Over the Empire, is a biennial air show held at March Air Reserve Base. The air show is among the largest events in the Inland Empire and Riverside County. The show has featured such performers as the United States Air Force Thunderbirds, the Air Combat Command demonstrations teams and many other military and civilian demonstrations. 2010 saw the Patriots Jet Team as the highlight demonstration team of the show. Attendance for the 2010 show was estimated at over 150,000.