The QRF security element posts up four-corner security around an objective site during a Quick Reaction Force drill, as part of Marine Expeditionary Force Exercise 2015 aboard Camp Pendleton, Calif., Feb. 22, 2015. Marines with 1st Law Enforcement Battalion employed a QRF to combat imminent “enemy threats” during MEFEX-15. - The QRF security element posts up four-corner security around an objective site during a Quick Reaction Force drill, as part of Marine Expeditionary Force Exercise 2015 aboard Camp Pendleton, Calif., Feb. 22, 2015. Marines with 1st Law Enforcement Battalion employed a QRF to combat imminent “enemy threats” during MEFEX-15.
Marines with Marine Wing Support Squadron 371 prepare for a perimeter sweep foot patrol during the security force exercise in support of pre-deployment training Dec. 7-10, 2014, at the Auxiliary Landing Field II on Marine Corps Air Station Yuma, Ariz. The exercise provided Marines a hands-on experience for installation night and day security operations. (U.S. Marine Corps photo by Cpl. Reba James/ Released) - Marines with Marine Wing Support Squadron 371 prepare for a perimeter sweep foot patrol during the security force exercise in support of pre-deployment training Dec. 7-10, 2014, at the Auxiliary Landing Field II on Marine Corps Air Station Yuma, Ariz. The exercise provided Marines a hands-on experience for installation night and day security operations. (U.S. Marine Corps photo by Cpl. Reba James/ Released)
2/24/2026 - https://news.usni.org/2026/02/19/digitizing-the-front-lines
2/19/2026 - https://defensescoop.com/2026/02/17/marine-corps-medium-range-tactical-drone-suas/
2/17/2026 - https://www.nationaldefensemagazine.org/articles/2026/2/13/every-marine-a-rifleman-and-now-a-drone-operator
2/13/2026 - https://news.usni.org/2026/02/11/marines-on-target-to-meet-recruiting-retention-goals
2/10/2026 - https://www.businessinsider.com/marines-still-the-only-military-service-with-clean-books-2026-2