Stiletto the Allied side, the French Lebel M1886 épée (needle sword) bayonet was frequently cut down and converted into a stiletto or thrusting knife ("Poignard-Baïonnette Lebel"). These weapons were used to eliminate sentries in trench raids as well as for personal defense. As a class, these daggers, knives, and stilettos were given the title trench knife. World War II saw a resurgence of the stiletto in the form of combat knives for commando raiding forces and other troops who needed a weapon for silent killing. In late 1940, the famed British hand-to-hand combat instructors William E. Fairbairn and Eric A. Sykes
M80 Stiletto tons of cargo. The ship is in length, with a width of and a height of , yet has a draft of only . The M80 Stiletto is the largest U.S. naval vessel built using carbon-fiber composites, advanced composite materials and epoxy building techniques, which yields a very light yet super strong hull. The prototype M80 Stiletto is expected to be in use in less than one year. Ships are expected to cost between $6 and $10 million. Historically, ships have evolved to become narrower and deeper to achieve speed and stability. The M Hull, however, became wider, allowing its