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
Stiletto heel in the mainstream shops. A version of the stiletto heel was reintroduced in 1974 by Manolo Blahnik, who dubbed his "new" heel the "Needle". Similar heels were stocked at the big Biba store in London, by Russell & Bromley and by smaller boutiques. Old, unsold stocks of pointed-toe stilettos and contemporary efforts to replicate them (lacking the true stiletto heel because of changes in the way heels were by then being mass-produced) were sold in street fashion markets and became popular with punks and with other fashion "tribes" of the late 1970s until supplies of the inspirational original styles dwindled