Command badges and uniforms of the Royal British Army 1939-1945. National Savings They also serve who save: National Savings Presentation of the king's colour for the Royal Air Force in the United Kingdom. Save while you serve. H.M. Forces Savings The Royal Navy Badges of H.M. Ships Fighting ships and uniforms of the Royal Navy. National Savings The development of aircraft from 1783 - 1948 Buy National Savings A map of the British army