United States Marine Corps School of Infantry
The School of Infantry (SOI) is the second stage of initial military training for enlisted United States Marines after Recruit Training. Since the initial training pipeline is divided between coasts, Marines from areas east of the Mississippi River usually graduate from MCRD Parris Island and move on to SOI at SOI East (located at Camp Geiger, a satellite facility of Camp Lejeune in North Carolina), while those from the western half of the nation attend MCRD San Diego and move on to SOI West at the Camp San Onofre area of Camp Pendleton in California. Female Marines are an exception, all of whom go through MCRD Parris Island and SOI East. As of March 2018, non-infantry female Marines were integrated into the Marine Combat Training Battalion (MCT Bn) at Camp Pendleton, California.
United States Marine Corps School of Infantry-1