U.S. Marine Corps Staff Sgt. Matthew Allen, an aviation technician with Marine Medium Tiltrotor Squadron 363 (VMM-363), nicknamed the "Red Lions," observes outside of the ramp of an MV-22 Osprey aircraft while conducting confined area landing exercises over Oahu, Hawaii, Sept. 13, 2018. The training provided an opportunity for pilots and crew chiefs to improve their proficiency and experience in flying around a tropical environment.
Bob Collet / Alamy Stock Photo
Image ID: PR4HAW
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