Battle of Cape St. George
|Battle of Cape St. George|
|Part of the Pacific Theater of World War II|
U.S. destroyer Charles Ausburne operating in the Solomon Islands around 1943.
|United States||Empire of Japan|
|Commanders and leaders|
|Arleigh Burke||Kiyoto Kagawa†|
|5 destroyers||5 destroyers|
|Casualties and losses|
|None||3 destroyers sunk,
1 destroyer damaged,
The Battle of Cape St. George was a naval battle of the Pacific campaign of World War II fought on 25 November 1943, between Cape St. George, New Ireland, and Buka Island (now part of the North Solomons Province in Papua New Guinea). It was the last engagement of surface ships in the Solomon Islands campaign.
Americans had landed troops on Bougainville on 1 November 1943. This posed a threat to the Japanese base on Buka Island to the north, and 900 Japanese Army troops were loaded on the destroyer-transports Amagiri, Yūgiri and Uzuki and were sent, escorted by the destroyers Ōnami and Makinami under the command of Captain Kiyoto Kagawa, to reinforce the garrison.
The Japanese destroyers landed the 900 troops and supplies, embarked an equivalent number of Navy personnel (that the Army troops replaced), and were returning to Rabaul when they were spotted on radar at about 01:40 by the U.S. warships. Superior radar allowed the American ships to approach and launch their torpedoes at about 01:55 before the Japanese sighted them. Onami was hit by several torpedoes and sank immediately. Makinami was hit by one torpedo, disabled, and then sunk by gunfire. The transport destroyers fled in different directions; Burke pursued Yuguri and, after a long stern chase, sank her at about 03:00; Uzuki was also hit but escaped with severe damage. The Amagiri escaped untouched 
The battle marked the end of the Tokyo Express and the end of Japanese resistance in the Solomon Islands, and the success of Allied efforts to achieve superiority in night combat using radar. There were no more surface engagements in the Pacific War until the Mariana and Palau Islands campaign began with the invasion of Saipan in June 1944.
- Morison, Breaking the Bismarcks, p. 353, & Nevitt, Combinedfleet.com. Nevitt says 228 were lost on Onami and 200 on Makinami and, along with Morison, says that there were 278 survivors from Yugiri. Morison says there were 300 troops on Yugiri, which along with a normal complement of 197 means about 497 were on board during this engagement. Subtracting 278 from 497 equals 219 killed on Yugiri.
- Tuohy, William. (2007). America's Fighting Admirals. Zenith Press: St. Paul, MN.
- Brown, David (1990). Warship Losses of World War Two. Naval Institute Press. ISBN 1-55750-914-X.
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- Hara, Tameichi (1961). Japanese Destroyer Captain. New York & Toronto: Ballantine Books. ISBN 0-345-27894-1.
- Hone, Thomas C. (1981), "The Similarity of Past and Present Standoff Threats", Proceedings of the U.S. Naval Institute (Annapolis, Maryland) (Vol. 107, No. 9, September 1981), pp. 113–116, ISSN 0041-798X
- Jones, Ken (1997). Destroyer Squadron 23: Combat Exploits of Arleigh Burke's Gallant Force. Naval Institute Press. ISBN 1-55750-412-1.
- Kilpatrick, C. W. (1987). Naval Night Battles of the Solomons. Exposition Press. ISBN 0-682-40333-4.
- McGee, William L. (2002). "Bougainville Campaign". The Solomons Campaigns, 1942-1943: From Guadalcanal to Bougainville--Pacific War Turning Point, Volume 2 (Amphibious Operations in the South Pacific in WWII). BMC Publications. ISBN 0-9701678-7-3.
- Morison, Samuel Eliot (1958). Breaking the Bismarcks Barrier, vol. 6 of History of United States Naval Operations in World War II. Castle Books. ISBN 0-7858-1307-1.
- Potter, E. B. (2005). Admiral Arleigh Burke. Naval Institute Press. ISBN 1-59114-692-5.
- Roscoe, Theodore (1953). United States Destroyer Operations in World War Two. Naval Institute Press. ISBN 0-87021-726-7.
|Wikimedia Commons has media related to Battle of Cape St. George.|
- McComb, David W. (2008). "Battle of Cape St. George". Destroyer History Foundation. Archived from the original on 15 May 2008. Retrieved 2008-04-16.
- Parshall, Jon; Bob Hackett; Sander Kingsepp; Allyn Nevitt. "Imperial Japanese Navy Page (Combinedfleet.com)". Archived from the original on 13 June 2006. Retrieved 2006-06-14.
- Description by Vincent O'Hara
- Order of battle
- WW2DB: Solomons Campaign