Pilots and aircraft maintainers of Marine Fighter Attack Squadron 121 inform attendees about the F-35B Lightning II during the 51st annual Marine Corps Air Station Yuma’s Air Show, March 9. The aircraft was put on display for everyone at the show to get a first-hand look at the new aircraft and learn about its unique capabilities. - Pilots and aircraft maintainers of Marine Fighter Attack Squadron 121 inform attendees about the F-35B Lightning II during the 51st annual Marine Corps Air Station Yuma’s Air Show, March 9. The aircraft was put on display for everyone at the show to get a first-hand look at the new aircraft and learn about its unique capabilities.