Battle of Tarawa

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The Battle of Tarawa was a brutal 1943 Pacific island assault in which U.S. Marines fought heavily entrenched Japanese forces on the atoll of Betio, marking one of World War II’s first major amphibious invasions against a strongly defended beachhead.


Statements (52)
Predicate Object
instanceOf World War II battle
battle
attackingForcesStrength over 18,000 U.S. Marines and sailors
belligerent Imperial Japanese Army
Imperial Japanese Navy
United States Marine Corps
United States Navy
commander Julian C. Smith
Keiji Shibazaki
Richmond K. Turner
conflict Pacific War
countryInvolved Empire of Japan
United States of America
defensiveFeatures barbed wire and obstacles
coastal artillery
extensive bunkers
pillboxes
defensiveForcesStrength approximately 4,500 Japanese and Korean defenders
endDate 1943-11-23
influenced subsequent U.S. amphibious warfare doctrine in the Pacific
JapaneseCasualtiesKilled over 4,000
JapanesePrisonersTaken fewer than 200
location Betio
Central Pacific Ocean
Gilbert Islands
Tarawa Atoll
navalSupport aircraft carriers
battleships
cruisers
destroyers
notableFor extremely high casualty rate in a very short period
graphic combat footage shown to the American public
notableUnit 2nd Marine Division
2nd Marine Tank Battalion
2nd Marines
6th Marines
8th Marines
operationName Operation Galvanic
partOf Gilbert and Marshall Islands campaign
World War II
result United States victory
startDate 1943-11-20
strategicOutcome U.S. capture of Betio
U.S. control of Tarawa Atoll
strategicSignificance demonstrated challenges of amphibious landings against strong defenses
first major U.S. amphibious assault against a heavily fortified atoll in the Pacific War
tacticsUsed amphibious assault
close air support
pre-invasion naval bombardment
use of amphibious tractors (LVTs)
USCasualtiesKilled over 1,000
USCasualtiesWounded over 2,000


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