US Drill Instructor

Gunnery Sgt. Shawn D. Angell is a drill instructor at the Officer Candidate School aboard Marine Corps Base Quantico, Va., dedicated to training, educating, evaluating and screening the many candidates who go through the course and turning them into Marine leaders.

Gunnery Sgt. Shawn D. Angell is a drill instructor at the Officer Candidate School aboard Marine Corps Base Quantico, Va., dedicated to training, educating, evaluating and screening the many candidates who go through the course and turning them into Marine leaders. File:Drill instructor at the Officer Candidate School.jpg by John Kennicutt, U.S. Marine Corps and in public domain.

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