Question: What submachine gun was used before the L85A1 assault rifle and during the Korean war?
Sentence (from "Daewoo Precision Industries K1"): Although the K1 uses .223 Remington, it is classified as a submachine gun by the South Korean military and the current manufacturer S&T Motiv, because the K1 was intended to replace the M3 submachine gun.
Relevant evidence: No