Marine Staff Sgt. Dustin B. Sandoz, a Combat Instructor with the School of Infantry-East (SOI-East) calls cadence during a three mile motivational run around Camp Geiger, , Nov. 6, 2015. Marines with SOI-East conducted a motivational run as part of the celebration commemorating the 240th anniversary of the birth of the United States Marine Corps. ( Marine Corps photo by SOI-East Combat Camera, Cpl. Andrew Kuppers/Released)

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Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
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Keywords: birthday, celebration, ceremony, corps, infantry-east, marine, motivation, moto, pme, run, school, soi-east, usmc