Toussaint-Henry-Joseph Fafchamps
Joseph Montigny further improved the weapon, completing the transportable 37-barrels Montigny mitrailleuse (also known as the "Fafschamps-Montigny mitrailleuse") in 1863. From 1859, Joseph Montigny proposed his design to Napoleon III, which led to the development of the French Reffye mitrailleuse, designed by Jean-Baptiste Verchère de Reffye with the collaboration of Montigny, and which was adopted by the French Army in 1865. The invention of Fafschamps thus became the basis of the "mitrailleuse", which was used by the French in the Franco-Prussian War of 1870. Initially kept under wraps as a secret weapon, it became widely used in battle by French artillery during the Franco-Prussian War (1870–71).
Mozambique Drill
According to anecdotal history, the technique originated with a Rhodesia soldier, Mike Rousseau, engaged in the Mozambican War of Independence (1964-1974). Fighting at the airport at Lourenço Marques (modern-day Maputo), Rousseau rounded a corner and encountered a FRELIMO guerrilla, armed with an AK-47 assault rifle, at 10 paces (~7.5 meters). Rousseau immediately brought up his Browning HP35 pistol and performed a double tap maneuver, a controlled shooting technique in which the shooter makes two quick shots, to the target's torso. Rousseau hit the target on either side of the sternum, usually enough to incapacitate or kill outright. Seeing that the guerrilla was still advancing, Rousseau attempted a head shot that hit the guerrilla through the base of his neck, severing the spinal cord. Rousseau related the story to an acquaintance, small arms expert Jeff Cooper, founder of the Gunsite Academy shooting school, who incorporated the "Mozambique Drill" into his modern technique shooting method.