Fighting knife the Kukri, a broad-bladed, curved general-purpose cutting tool and weapon with Indian origins. In other countries the machete or Filipino Bolo were often used as fighting knives by indigenous military or paramilitary forces. Colonial powers that encountered these general-purpose weapons used as fighting knives during a military campaign occasionally adopted them in turn for use by their own military forces, as exemplified by the U.S. Army's Model 1910/17 "Bolo" brush-clearing knife, which would be later pressed into service as a fighting knife in both World Wars. In World War I, military use of the fighting knife saw the introduction of
Warrior knife Warrior knife The Warrior knife is a large curved blade fighting knife with a serrated back edge that was first made by Al Mar Knives and Round Eye Knife and Tool (REKAT). Part of the knife's design is credited to martial arts instructor Michael Echanis. The Warrior knife was designed by custom knife maker, Vietnam combat veteran, and close combat instructor Bob Taylor and Hwarang-do expert Randy Wanner. The blade is distinctive in that the entire rear portion of the blade has a serrated edge, that was added at the suggestion of Wanner's Hwarang-do student Michael D. Echanis and is