ISBN: | 978-5-5128-0517-6 |
High Quality Content by WIKIPEDIA articles! The Hiro Naval Arsenal (Hiro Kaigun Kosho, often abbreviated as Hirosho) at Kure was a production facility for seaplanes, flying boats, and aero engines for the Imperial Japanese Navy before and during World War II. It was largely destroyed in a raid by B-29 Superfortresses on 5 May 1945.