A Marine Corps F-35B Lightning II aircraft with Marine Fighter Attack Squadron (VMFA) 121 performs pre-flight checks in preparation for exercise Valiant Shield 2018 on Andersen Air Force Base, Guam, Sept. 9th, 2018. Valiant Shield is a biennial, only, field training exercise with a focus on integration of joint training among forces.

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Size: 1731px × 1155px
Photo credit: © Bob Collet / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: air, america, archive, armed, army, biennial, corps, defence, force, forces, guam, joint, marine, military, navy, reportage, service, serviceman, servicemen, shield, soldier, states, training, united, usa, valiant, vs18