sent in carrier planes again on April 29, 1944, and destroyed AA and bombers parked at airports. British forces attacked again in June 1945. No significant naval buildup occurred at Truk after Operation Hailstone. Truk is renowned today as a tourist destination for divers interested in seeing the many shipwrecks left in the lagoon, many of which were sunk in Operation Hailstone. List of ships in Truk at the time of attack Warships List derived from Jeffery's War Graves, Munition Dumps and Pleasure Grounds (2007) Sunk Cruiser (CL) Katori (香取) 5,800 tons Naka (那珂) 5,195 tons Destroyer (DD) 1 modern Maikaze (舞風) 陽炎型 2,000 tons 3 obsolescent Fumizuki (文月) 睦月型 1,320 tons Oite (追風) 神風型 1,270 tons Tachikaze (太刀風) 峯風型 1,215 tons Submarine chaser CH-29, 440 tons CH-24, 440 tons Auxiliary submarine chaser Shonan Maru #15 (第15昭南丸), 355 tons Motor torpedo boat #10, 85 tons Damaged Repair ship Akashi (明石) 10,500 tons Seaplane tender Akitsushima (秋津洲) 4,650 tons Destroyer (DD) Matsukaze (松風) 神風型 1,400 tons Shigure (時雨) 白露型 1,685 tons Submarine I-10 (伊10), 2,919 tons RO-42, 1,115 tons Submarine chaser CHa-20 Target ship Hakachi (波勝) 1,641 tons Merchant ships List derived from Jeffery's War Graves, Munition Dumps and Pleasure Grounds (2007) Sunk Auxiliary cruiser Aikoku Maru (愛国丸) 10,348 tons Akagi Maru (赤城丸) 7,367 tons Kiyosumi Maru (清澄丸) 6,983 tons Navy transport Hoki Maru (伯耆丸) 7,112 tons Yamagiri Maru (山霧丸) 7,112 tons Fujikawa Maru (富士川丸) 6,938 tons Navy transport/freighter San Francisco Maru (桑港丸) 5,831 tons Reiyo Maru (麗洋丸) 5,446 tons Seiko Maru (西江丸)? 5,385 tons passenger/cargo ship Kensho Maru (乾祥丸) 4,862 tons freighter Hanakawa Maru (花川丸) 4,739 tons passenger/cargo ship Sankisan Maru or Yamakisan Maru (山鬼山丸) 4,776 tons freighter Hokuyo Maru (北洋丸) 4,217 tons freighter Momokawa Maru (桃川丸) 3,829 tons Navy water carrier/passenger/cargo ship Nippo Maru (日豊丸) 3,764 tons freighter Unkai Maru #6(第六雲海丸) 3,220 tons Taiho Maru (大邦丸) 2,827 tons freighter Shotan Maru (松丹丸) 1,999 tons freighter Gosei Maru (五星丸) 1,931 tons Freighter Taikichi Maru or Tachi Maru (泰吉丸) 1,891 tons Army transport Gyoten Maru (暁天丸) 6,854 tons freighter Nagano Maru (長野丸) 3,824 tons Yubae Maru (夕映丸) 3,217 tons Submarine tender Heian Maru (平安丸) 11,614 tons Rio de Janeiro Maru (リオデジャネイロ丸) 9,626 tons Oiler Fleet oiler Shinkoku Maru (神国丸) 10,020 tons Oil tanker Fujisan Maru (富士山丸) 9,524 tons Auxiliary oil tanker whaler Tonan Maru #3 (第三図南丸) 19,209 tons Houyou Maru or Hoyo Maru (宝洋丸) 8,691 tons passenger/cargo ship Amagisan Maru (天城山丸)