Marine Corps Col. Wayne A. Sinclair, director, School of Advanced Warfighting, speaks during his retirement ceremony at the Gray Research Center on Marine Corps Base Quantico, Va., Aug. 24, 2018. Sinclair retired after serving 30 honorable years in the Marine Corps. ( Marine Corps photos by Cpl. Cristian L. Ricardo)

---

Size: 5184px × 3456px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: commnstratfeature, commstrat, comstrat, corps, marine, mcb, quantico