III Marine Expeditionary Force

• Origins in World War II: The III Marine Expeditionary Force (III MEF) traces its roots to the 3rd Marine Division, which was activated in 1942 and saw combat in the Pacific, including the Battle of Iwo Jima. • Pacific Theater Focus: III MEF is strategically based in the Asia-Pacific region, primarily headquartered at Camp Courtney in Okinawa, Japan, serving as the forward-deployed Marine Air-Ground Task Force. • Major Humanitarian Missions: III MEF has led or participated in numerous humanitarian assistance and disaster relief operations, such as post-tsunami relief in Indonesia (2004) and Operation Tomodachi following the 2011 earthquake and tsunami in Japan. • Vietnam War Involvement: Elements of III MEF, then known as III Marine Amphibious Force (III MAF), played a major combat role in Vietnam, including the defense of Khe Sanh and the Tet Offensive. • Innovative Training Exercises: III MEF regularly conducts large-scale, multinational exercises like Cobra Gold (Thailand) and Balikatan (Philippines), strengthening alliances and interoperability in the Indo-Pacific. • Rapid Response Capability: III MEF is designed for quick deployment, able to respond within hours to crises, including military conflicts, evacuations, or natural disasters across the region. • Women in Combat Integration: III MEF has been at the forefront of integrating women into combat roles, with female Marines serving in various capacities across the force. • Distinct Insignia: The III MEF emblem features a dragon, symbolizing its Pacific focus, and the motto "Pacific Warriors." • Cold War Deterrence: During the Cold War, III MEF units were a key deterrent force against potential threats in Asia, maintaining a robust presence in Okinawa and the Western Pacific. • Modernization and Future Focus: III MEF is actively transitioning to meet new security challenges, embracing concepts like Expeditionary Advanced Base Operations (EABO) to operate effectively in contested environments.