Howitzer groups called batteries. The English word ""howitzer"" comes from the Czech word ""houfnice"", from "houf", "crowd", and "houf" is in turn a borrowing from the Middle High German word "Hūfe" or "Houfe" (modern German "Haufen"), meaning "heap". "Haufen", sometimes in the compound "Gewalthaufen", also designated a pike square formation in German. In the Hussite Wars of the 1420s and 1430s, the Czechs used short barreled ""houfnice"" cannons to fire at short distances into crowds of infantry, or into charging heavy cavalry, to make horses shy away. The word was rendered into German as "aufeniz" in the earliest attested use in
Type 89 machine gun which was a Type 11 turned on its side and fed from pan magazine. The machine gun was chambered in 7.7x58mmSR Type 89 cartridge, it used an "Y"-shaped metallic stock, spade grips, the barrels had no cooling fins (contrary to Type 11), it was fed from two quadrant-shaped 45-round pan magazines (each magazine has a place for nine 5-round stripper clips). The machine gun was used as a rear gun on aircraft and some were pressed into ground and anti-aircraft use, though their small caliber made them ineffective in all roles during much of the Pacific War. Single or doubled