Stiletto designed the Fairbairn–Sykes fighting knife, a double-edged dagger with a long narrow point designed to optimize the blade for thrusting, though it was also capable of slashing strokes if the cutting edges were sharpened. Other variations of the F-S knife soon emerged, including the U.S. Marine Raider Stiletto, which was based upon the Fairbairn-Sykes knife, and the U.S. V-42 stiletto, designed from the outset to emphasize thrusting over cutting. During the 1950s, large numbers of folding switchblade or automatic opening knives with locking blades were imported from Italy to the United States. Most of these switchblades were side-opening designs, though
Tar Heel and when General Lee said, "God bless the Tar-heel boys," they took the name. (p. 6) A letter found in 1991 (dating from 1864 in the North Carolina "Tar Heel Collection") by North Carolina State Archivist David Olson supports the theory that Lee might have stated something similar to this. A Colonel Joseph Engelhard, describing the Battle of Ream's Station in Virginia, wrote: "It was a 'Tar Heel' fight, and ... we got Gen'l Lee to thanking God, which you know means something brilliant." Tar Heel Tar Heel is a nickname applied to the U.S. state of North Carolina. It