The Marine Raider Regiment, also known as the Marine Raiders, is a special operations force within the United States Marine Corps. Established in 2006 as part of the Marine Corps Forces Special Operations Command (MARSOC), the Marine Raiders specialize in conducting direct action, special reconnaissance, and foreign internal defense missions. They are highly trained in unconventional warfare and are capable of operating in austere environments and under high-stress conditions. The regiment consists of Marine Raiders organized into several battalions, each comprising skilled operators selected from across the Marine Corps. The Marine Raiders uphold a legacy dating back to World War II, where the original Marine Raiders were renowned for their courage, tenacity, and effectiveness behind enemy lines.