Lance Cpl. Alyse Griffis, a Detroit native and a landing support specialist with Combat Logistics Battalion 11, 1st Marine Logistics Group, provides security for her fellow Marines during a squad rushing drill as part of the Basic Combat Skills Course aboard Marine Corps Base Camp Pendleton, Calif., Nov. 20, 2015.
BCSC serves as a refamiliarization course for non-infantry Marines, teaching the fundamental skills needed to operate in a combat zone. (U.S. Marine Corps photo by Lance Cpl. Devan K. Gowans/Released). Original public domain image from Flickr