Atlas of Battles

campaign, notable, interwar and Second World War

Operation U-Go

Operation U-Go was a campaign fought in 1944 at British Raj, in what is now India. Its exact site is not recorded; the atlas places it at British Raj. It was part of the Pacific War, which ran from 1941 to 1945. The recorded result: British victory. Recorded strength: 7 infantry divisions; 1 tank brigade; 2 infantry brigades; 50,000 men against 5 infantry divisions; 1 tank regiment; 115,000 men.

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Fought1944
WhereBritish Raj, India22.541N, 88.338E, placed at the location, approximate
OutcomeBritish victory
BelligerentsBritish Empire; British Raj; NepalagainstEmpire of Japan; Azad Hind
Part ofPacific WarBurma Campaign

Where it sits in the Pacific War

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1942Japanese invasion of Cotabato, 1942Bombing of Mandalay, 1942Battle of Slim River, 1942Battle of Bataan, 1942Battle of Manado, 1942Battle of Kuala Lumpur, 1942Battle of Muar, 1942Battle of Gemas, 1942New Guinea campaign, 1942Battle of Balikpapan, 1942Battle of Ambon, 1942Marshalls–Gilberts raids, 1942Battle for Australia, 1942Battle of Port Moresby, 1942Battle of Makassar Strait, 1942Battle of Singapore, 1942Battle of Kranji, 1942Battle of Sarimbun Beach, 1942Battle of Bukit Timah, 1942Battle of Palembang, 1942Battle of Pasir Panjang, 1942Battle of Badung Strait, 1942Bombing of Darwin, 1942Battle of Timor, 1942Air raids on Australia, 1942–43, 1942Bombardment of Ellwood, 1942Wake Atoll raid, 1942Battle of Los Angeles, 1942Battle of the Java Sea, 1942Battle of Sunda Strait, 1942Second Battle of the Java Sea, 1942Attack on Broome, 1942Operation K, 1942Bombing of Sukabumi, 1942Battle of Tjiater Pass, 1942Invasion of Salamaua–Lae, 1942Invasion of Sumatra, 1942Indian Ocean raid, 1942Battle of Christmas Island, 1942Doolittle Raid, 1942air raids on Japan, 1942Japan Campaign, 1942Ogu Air Raid, 1942Japanese invasion of the Lesser Sunda Islands, 1942Japanese invasion of Zamboanga, 1942Battle of the Coral Sea, 1942Aleutian Islands Campaign, 1942Battle of Midway, 1942Battle of Dutch Harbor, 1942Attack on Sydney Harbour, 1942Shelling of Newcastle, 1942Bombardment of Fort Stevens, 1942Action of 5 July 1942, 1942Operation Fischreiher, 1942Attack on the Dureenbee, 1942Guadalcanal campaign, 1942Battle of Tulagi and Gavutu–Tanambogo, 1942Makin Island raid, 1942Battle of the Tenaru, 1942Battle of the Eastern Solomons, 1942Battle of Milne Bay, 1942Battle of Isurava, 1942Battle of Mission Ridge – Brigade Hill, 1942Battle of Edson's Ridge, 1942Actions along the Matanikau, 1942Lookout Air Raids, 1942Battle of Cape Esperance, 1942Battle of Goodenough Island, 1942Battle for Henderson Field, 1942Battle of the Santa Cruz Islands, 1942Koli Point action, 1942Matanikau Offensive, 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Hodojima, 1945Bombing of Shimada, 1945Bombing of Matsuyama, 1945Bombing of Kure, 1945Bombing of Aomori in World War II, 1945Oyamaguchi train air raid incident, 1945Bombing of Hamada, 1945Bombing of Yonago, 1945Bombing of Ōgaki, 1945Nakagawa iron bridge air raid, 1945Bombing of Nagaoka in World War II, 1945Bombing of Toyama, 1945Bombing of Hachiōji, 1945Bombing of Mito, 1945Bombing of Maebashi, 1945Bombing of Saga during World War II, 1945atomic bombings of Hiroshima and Nagasaki, 1945atomic bombing of Hiroshima, 1945Battle of the Sittang Bend, 1945Bombing of Toyokawa in World War II, 1945Bombing of Fukuyama, 1945Chikushi Station Train Air Raid Incident, 1945Soviet–Japanese War, 1945atomic bombing of Nagasaki, 1945Bombing of Ōminato, 1945Bombing of Hanamaki, 1945Bombing of Tosu during World War II, 1945Bombing of Kurume during World War II, 1945Bombing of Kajiki, 1945Bombing of Nagano, 1945Bombing of Ōtsuki, 1945Bombing of Akita in World War II, 1945Bombing of Kumagaya in World War II, 1945Bombing of Odawara, 1945Bombing of Isesaki, 1945Seishin Operation, 1945Philippines campaign of 1944–1945, 1945Operation Jurist, 1945Operation Tiderace, 1945Operation Agas, 1945UN Offensive Campaign, 195019401950Operation U-Go, 1944
415 placed engagements of the Pacific War in time order; taller ticks are more widely documented. Each tick is a link.

Record

Date1944 (year precision)
to 1944
PlaceBritish Raj, India
22.541N, 88.338E
KindCampaign, interwar and Second World War
Strength7 infantry divisions; 1 tank brigade; 2 infantry brigades; 50,000 men5 infantry divisions; 1 tank regiment; 115,000 men
Casualties and losses16,987–21,50015th, 31st and 33rd Divisions: 12,443 killed; 1,652 missing in action; 8,407 dead from disease; Misc. Army Troops: 8,000 dead from all causes; Total: 30,502 dead,; 23,003 hospitalized
Commanders
  • William Slim, 1st Viscount Slim
  • Montagu Stopford
  • Geoffry Scoones
  • Hideki Tojo
  • Renya Mutaguchi
  • Masakazu Kawabe
  • Subhas Chandra Bose
Operation U-GoOperation U-GoSiege of CalcuttaBombing of CalcuttaSiege of BankibazarSiege of DannemarksnagoreRaid on DannemarksnagoreSiege of CalcuttaSiege of BankibazarSiege of DannemarksnagoreAsansolBarddhamanKrishnanagarJashoreHaldiaMedinipur100 km22.541N, 88.338E
Placed at British Raj; the exact site is not recorded. with the nearest other engagements in the atlas. Present-day coastlines, rivers and borders; towns from Natural Earth.

Nearest engagements

In the same war

Elsewhere in 1944

Operation U-Go is one of 4,429 engagements of the 20th century in the atlas and one of 376 in present-day India.

Sources

Identity, coordinates, dates and the war from Wikidata Q2404723, released under CC0. Result, belligerents, commanders, strength and casualties from the infobox of the English Wikipedia article Operation U-Go, revision 1382133457, read 2026-11-15, licensed CC BY-SA 4.0; the article's text is not reproduced here. Present-day country and state from Natural Earth. Dates before 1582 follow the Julian calendar as recorded.