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
Fascine knife By the 20th century, it became the Pioneer's billhook in the British Army, used in World War I for making machine gun emplacements. In the Indian Army, it is known as a Knife Gabion (gabions, like fascines, are used for supporting earthworks). Some types of fascine knife are probably descended from 16th century sidearms weapons like the baselard or the Swiss sword. Others, known to British foot soldiers as a billhook, are more closely related to agricultural cutting tools. Like the billhook they were used for cutting saplings (e.g. willow, hazel or chestnut) that were bundled up to make fascines