Stiletto was used by anarchists as well as by members of various "Black Hand" (a method of extortion) organizations to assassinate Italian-Americans and others who either opposed the "Black Hand" or ignored its demands for blackmail. The "Black Hand" even established schools for training its members in the use of the stiletto. The emergence of fierce hand-to-hand combat in the trenches of World War I created a new need for stabbing weapons, resulting in the reappearance of the dagger and the stiletto. Many versions of these stabbing knives exist, some individually made by soldiers, while others were government-procured and authorized. On
United States Marine Raider stiletto the tie-down thong. This gave more room on their web belt and made both the pistol and stiletto available to the right hand. The 1st Canadian Parachute Battalion was issued the U.S. Marine Raider stiletto. Their U.S.-made stiletto was identical to the Raiders except it had a parkerized blade and the hilt without the U.S.M.C. scroll and without the maker's name etched on the blade. It is believed that, as part of the original production run, perhaps about 500 parkerized units were manufactured. Roy C. Rushton, who served as a sniper with the 1st Canadian Parachute Battalion, reported about the