John Malcolm Thorpe Fleming Churchill, DSO & Bar, MC & Bar (16 September 1906 – 8 March 1996), was a British Army officer who fought throughout the Second World War armed with a longbow, bagpipes, and a basket-hilted Scottish broadsword. Nicknamed "Fighting Jack Churchill" and "Mad Jack", he was known for the motto: "Any officer who goes into action without his sword is improperly dressed."