The regimental Headquarters Company is based at Camp Schwab, Okinawa and hosts Marine infantry battalions from across the Corps that forward deploy to Okinawa and the 3rd Marine Division for six month rotations under the Unit Deployment Program (UDP).
The regimental Headquarters Company at Camp Schwab in turn hosts Marine infantry battalions from across the Corps that are home stationed in the U.S. mainland and Hawaii. These battalions forward deploy to Okinawa and the 3rd Marine Division for six month rotations under the Unit Deployment Program (UDP).