The Royal Naval Commandos were a commando formation of the Royal Navy which served during the Second World War. The first units were raised in 1942 and by the end of the war, 22 company-sized units had been raised to carry out various tasks associated with establishing, maintaining and controlling beachheads during amphibious operations. Royal Naval Commando parties took part in all Allied amphibious landings from early 1942 to the end of the war, when they were disbanded. Operations included the landings at Diego Suarez on Madagascar, Operation Torch, Operation Neptune, the Screwdriver operations in Burma, Operation Market-Garden and the assault on Walcheren.