Flight Check Marine Corps Sgt. Esteban Avila performs preflight checks on an F-35B Lightning II at Marine Corps Air Station Iwakuni, Japan, April 5, 2023. SHARE IMAGE: Download Image: Full Size (0.43 MB) Tags: Marine Corps Photo By: Marine Corps Cpl. Tyler Harmon VIRIN: 230405-M-JO217-1257C.JPG Photo Gallery