A F-35B Lightning II with Marine Operational and Test Evaluation Squadron 22 taxies under a canopy aboard Edwards Air Force Base, Calif., Oct. 9. This is the squadron’s first F-35 Lightning II. - A F-35B Lightning II with Marine Operational and Test Evaluation Squadron 22 taxies under a canopy aboard Edwards Air Force Base, Calif., Oct. 9. This is the squadron’s first F-35 Lightning II.