LOL! I thought that's what the YAS was, couldn't figure out the IYAO.
Imperial Japanese Naval Forces (IJN)
Sentai 7, Section 2Captain Shakao Sukiyama
CA MikumaCaptain Sukiyama
(6 killed, 11 injured)
Launched 6 torpedoes
CA Mogami
Launched 12 torpedoes
Desron 3, 1st FleetRear Admiral Kenzaburo Hara (Escort Commander)
CL Natori (F)
Launched 4 torpedoes
Desdiv 12
DD ShirakumoCommander Toyoji Hitomi
Launched 9 torpedoes
DD MurakumoCommander Hideo Azuma
Launched 9 torpedoes
Desdiv 11
DD FubukiCommander Masao Yamashita
Launched 9 torpedoes
DD ShirayukiCommander Rokorou Sugawara
1 killed, 11 injured
Launched 9 torpedoes
DD HatsuyukiCommander Junnari Kamiura
Launched 9 torpedoes
Desdiv 19
DD ShikinamiCommander Akifumi Kawahashi
Launched 1 torpedo
Desron 5, Desdiv 5, 3rd Fleet
DD Asakaze
Launched 6 torpedoes
DD Hatakaze
Launched 6 torpedoes
DD Harukaze
3 killed, 15 injured
Launched 5 torpedoes
Torpedo Boat Division 21
TB Hatsukari
TB Chidori
2nd Base Force
ML Shirataka
1st Minesweeper Div.
MS W2*
Transport Force
Trans. Sakura Maru* (7167 tons)
Trans. Ryujo Maru* (8370 tons) also known as Shinshu Maru (later refloated)
General Imamura (Commander in Chief, 16th Army)
Trans. Horai Maru* (9192 tons)
Trans. Tatsuno Maru* (6960 tons) (later refloated)
Another (23) transports were also anchored in the same area (Landing Area C) carrying units of the 2nd Infantry Division, 16th Army, No. 3 Sentai. Another (29) Transports make up the rest of the Western Java Invasion Force. Of these another (6) are located further southwest of St. Nicolaas Pt. (Landing Area B) just out of sight of the ABDA Cruisers. These (6) transports are carrying units of the 2nd Infantry Division, 16th Army, No. 2 Sentai.
*sunk in this action
Sources:
1. The Battle of the Java Sea by F. C. Van Oosten
2. Chronology of the War at Sea 1939-1945 by J. Rohwer & G. Hummelchen
3. A Battle History of the Imperial Japanese Navy (1941-1945) by P. Dull
4. Nihon Kaigun website at:
http://www.skypoint.com/~jbp/kaigun.htm
see Allyn Nevitts Long Lancers page.
5. Sea Battles in Close-Up, WWII, Vol. 2, Java Sea by E. Grove
6. Japanese Cruisers of the Pacific War by E. LaCroix & L. Wells III.