Stiletto be employed along with the dagger as a fighting weapon; a 1536 dueling treatise authored by Achille Marozzo, "Opera Nova", contains sections on dagger and stiletto fighting. By the time of the Renaissance, the term stiletto had come to describe a range of slender thrusting knives closely resembling the French poignard, many with conventional dagger-profile blades and sharpened edges, but always retaining the slim profile and needle-like point. To lighten the weapon, many stilettos were equipped with blades carrying fullers over a portion of their length. The stiletto remained a popular weapon of criminals or political assassins from the 16th
USS Stiletto (1885) sea trials held subsequently were disappointing, and the experiment was not repeated. "Stiletto" was struck from the Navy list on 27 January 1911 and sold on 18 July 1911 at Newport to James F. Nolan of East Boston, Massachusetts for scrapping. USS Stiletto (1885) USS Stiletto, a wooden torpedo boat, was launched in 1885 at the Herreshoff Manufacturing Co., Bristol, Rhode Island, as a private speculation. She was purchased for the United States Navy under an Act of Congress dated 3 March 1887, and entered service in July 1887, attached to the Naval Torpedo Station in Newport Rhode Island. "Stiletto"