Japanese submarine Ro-33, Submarine in Japan

The Japanese submarine Ro-33 was an Imperial Japanese Navy submarine of World War II.

Built by Kawasaki Shipbuilding Corporation, Ro-33 served mainly in defense of the home waters.

Ro-33 symbolizes the extensive underwater warfare capabilities of Japan during the war era.

The vessel's history offers a glimpse into naval technology advancement in the early 20th century.

Ro-33 was scuttled in shallow water at the end of the war, representing a tangible piece of maritime history.

• GPS coordinates: -9.60000,147.10000
• Latest update: August 31, 2026 11:24