Navy Chief Petty Officer Johnathan Akers with Marine Air Control Group 18, teaches students at a local high school how to perform CPR during Valiant Shield 16, at Tinian High School, Tinian, Sept. 16, 2016. Marines and Sailors participated in a community field day that helped build better relations with local residents. Valiant Shield is a biennial, Air Force, Navy, and Marine Corps exercise held in Guam, focusing on real-world proficiency in sustaining joint forces at sea, in the air, on land and in cyberspace. ( Marine Corps photo by Lance Cpl. Jordan A. Talley)

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Size: 5760px × 3840px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 16, corps, marine, navy, shield, tinian, valiant