Question: What was the name the name of the conquest from 1941 to 1942 that the Japansese boat "Tomozuru" fought in?
Sentence (from "229th Infantry Regiment (Imperial Japanese Army)"): While the 1st & 2nd Battalions were on Guadalcanal, its 3rd Battalion fought in the Battle of Buna–Gona in Territory of Papua from November 1942 to January 1943 where the 3rd Battalion was destroyed.
Relevant evidence: No