Marine Corps Lance Cpl. Elliot Holter, a heavy equipment mechanic with Combat Service Support Company, I Marine Expeditionary Force Support Battalion (MSB), I Marine Expeditionary Force, zeroes his rifle combat optic on his M4A1 service rifle during a live fire range at Marine Corps Base Camp Pendleton, Calif., Aug. 14, 2018. I MSB conducted the range during a field exercise designed to expose battalion Marines to field conditions, and prepare them to meet operational and training objectives in the upcoming year.

---

Size: 1732px × 1155px
Photo credit: © Bob Collet / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: air, america, archive, armed, army, combat, company, corps, countryside, cssc, dalton, defence, devil, dogs, engineers, exercise, field, force, forces, marine, marines, military, navy, reportage, service, serviceman, servicemen, soldier, states, support, swanbeck, training, united, units, usa, usmc