Montigny mitrailleuse
The Montigny mitrailleuse was an early type of crank-operated machine-gun developed by the Belgian gun works of Joseph Montigny between 1859 and 1870. It was an improved version of the "Mitrailleuse", () invented by Belgian Captain Fafschamps in 1851 which was a fixed 50-barrelled volley gun.
Franco-Prussian War
The French breech-loading rifle, the Chassepot, had a far longer range than the German needle gun; compared to . The French also had an early machine-gun type weapon, the mitrailleuse, which could fire its thirty-seven barrels at a range of around . It was developed in such secrecy that little training with the weapon had occurred, leaving French gunners with no experience; the gun was treated like artillery and in this role it was ineffective. Worse still, once the small number of soldiers who had been trained how to use the new weapon became casualties, there were no replacements who knew how to operate the mitrailleuse.