Armbrust

Armbrust (German: Crossbow) is a lightweight unguided anti-tank weapon developed by Germany, who later sold its manufacturing rights to Singapore. The Armbrust equips the Singapore infantry section with rudimentary anti-tank capability.
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n. arbalest, medieval crossbow which shot arrows or stones; crossbow, bow shaped weapon from which arrows are fired

(Ger. for crossbow, see Arbalest )