Kōsaku Aruga (有賀 幸作, Aruga Kōsaku; August 21, 1897 – April 7, 1945), was a career officer in the Imperial Japanese Navy during World War II. He commanded the battleship Yamato during its final mission, Operation Ten-Go.
Source: “Kōsaku Aruga”, English Wikipedia (CC BY-SA 4.0), excerpt
