3 Commando Brigade  3 Commando Brigade is a commando formation of the British Armed Forces and the main manoeuvre formation of the Royal Marines. Its personnel are predominantly Royal Marines, supported by units of Royal Engineers, Royal Artillery, and the Fleet Air Arm, together with other Commando Qualified sailors, soldiers and airmen. The brigade was formed in 1942, during the Second World War, with a mixture of Army commando and Royal Marine commando units and served in the Burma Campaign. After the Second World War, the Army commandos were disbanded and the brigade became a Royal Marine formation. Recently, the brigade has again become a mixed Army and Marine formation with the addition of an Army infantry battalion, artillery regiment and engineer regiment alongside three Royal Marine battalions and support services. Since the end of the Second World War, it has served in the Suez crisis, Falklands War, Gulf War and the War in Afghanistan. The 3rd Special Service Brigade was formed in 1943 and sailed for the Far East and saw action against the Japanese in the Burma Campaign. On 6 December 1944, the brigade was renamed 3rd Commando Brigade, removing the hated title "Special Service" and its association with the German SS. In January 1945, the brigade was involved in the battles to secure the Myebon peninsula and Kangaw. The brigade was then withdrawn to India to prepare for the amphibious assault on Malaya, but the dropping of the atom bombs on Japan ended the war before the planned invasion. Instead, the brigade moved to Hong Kong to secure the Crown Colony. In 1946, the Army Commandos in the brigade were disbanded and the brigade became a Royal Marine Commando formation. The brigade was composed as follows:  3 Commando Brigade's most high-profile operation after the war was the Suez Crisis, when it took part in the amphibious assault against Egyptian targets. During Operation Musketeer, units of the brigade made a helicopter-borne assault. 1971 saw the withdrawal of British forces from the Far East and Persian Gulf. The brigade returned to the UK with other British units. It moved to Stonehouse Barracks in Plymouth, where it remains to this day. The brigade was deployed to Northern Ireland as part of Operation Banner as violence escalated during the Troubles in July 1972. The brigade's next large operation was in 1982. Argentina invaded the Falkland Islands, and 3 Commando Brigade, reinforced by 2 Para and 3 Para, was one of the two main British land formations that took part in operations to recapture the islands.