Battle of Okinawa

More to Explore

People and Groups

Themes

Events

Related Topics

This Day in History

May 19

World War II

Churchill and FDR plot D-Day, 1943

On this day in 1943, British Prime Minister Winston Churchill and U.S. President Franklin Roosevelt set a date for the cross-Channel landing that would…

Recommended Articles

  • Battle of Kursk

    On July 5, 1943 the Germans struck on both sides of the Kursk salient to begin the biggest battle of World War II.

  • Battle of Coral Sea

    The first air-sea battle in history, this battle resulted from Japanese efforts to make an amphibious landing at Port Moresby in southeast New Guinea.

  • Battle of Crete

    In April 1941, Germany began a lightning campaign that conquered Yugoslavia and mainland Greece, but a great threat remained: Crete.

  • Battle of El Alamein

    The Battle of El Alamein marked the culmination of the North African campaign in World War II.

April 1, 1945-June 21, 1945

Last and biggest of the Pacific island battles of World War II, the Okinawa campaign involved the 287,000 troops of the U.S. Tenth Army against 130,000 soldiers of the Japanese Thirty-second Army. At stake were air bases vital to the projected invasion of Japan. Japanese forces changed their typical tactics of resisting at the water's edge to a defense in depth, designed to gain time. In conjunction with this, the Japanese navy and army mounted mass air attacks by planes on one-way "suicide" missions; the Japanese also sent their last big battleship, the Yamato, on a similar mission with a few escorts. The "special attack" kamikaze tactics the Japanese used on these missions, although not especially sophisticated, were so determined that Allied forces perhaps faced their most difficult Pacific campaign. The net result made Okinawa a mass bloodletting both on land and at sea, and among both the island's civilian population and the military.

 

A series of defense lines across the island, both north and south of the American landing beaches, enabled the Japanese to conduct a fierce defense of Okinawa over many weeks. Using pillboxes and strongpoints, caves, and even some ancient castles, the Japanese defense positions supported one another and often resisted even the most determined artillery fire or air strikes. Mounting few attacks themselves, the Japanese conserved their strength for this defense. Caves or pillboxes often had to be destroyed individually with dynamite charges. This battle took place in an environment much more heavily populated than most Pacific islands, with civilian casualties of almost 100,000 and equally heavy losses for the Japanese army. "It was a scene straight out of hell. There is no other way to describe it," recalls Higa Tomiko, then a seven-year-old girl, who survived the battle.

The commanding generals on both sides died in the course of this battle: American general Simon B. Buckner by artillery fire, Japanese general Ushijima Mitsuru by suicide. Other U.S. losses in ground combat included 7,374 killed, 31,807 wounded, and 239 missing in action. The navy suffered 4,907 killed or missing aboard 34 ships sunk and 368 damaged; 763 aircraft were lost. At sea and in the air, the Japanese expended roughly 2,800 aircraft, plus a battleship, a light cruiser, and four destroyers, with losses that can be estimated at upwards of 10,000.

JOHN PRADOS

The Reader's Companion to Military History. Edited by Robert Cowley and Geoffrey Parker. Copyright © 1996 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Fact Check We strive for accuracy and fairness. But if you see something that doesn't look right, contact us!

Advertisement

Shop HISTORY

See More

Classroom Study Guides