This sword was collected by Norman Ladner in New Britain during WW11. It was returned to Australia in 1946. Lorraine Joiner (Norman Ladner's daughter) gave the sword to Orbost Police in 2010.Katana were one of the traditionally made Japanese swords that were worn by the samurai class of feudal Japan, also commonly referred to as a "samurai sword.A Japanese Army Samurai sword from WW11. It has a Katana style blade - a curved, slender, single-edged blade with a circular or squared guard and long grip to accommodate two hands.sword ww11 katana samurai japanesse-army weapon