In November 1943, a tiny island in the Central Pacific became the site of one of the most ferocious battles of World War II. Betio, the main island of Tarawa Atoll in the Gilbert Islands, measured less than two miles long and barely half a mile wide. It held a Japanese garrison that had spent months turning it into one of the most heavily fortified positions in the Pacific. Rear Admiral Keiji Shibazaki, the Japanese commander, reportedly boasted that the island could not be taken by a million men in a hundred years.
The United States sent roughly 18,000 Marines to prove him wrong. The assault, codenamed Operation Galvanic, began on November 20, 1943. From the start, everything went against the Americans. Low tides left the coral reefs surrounding Betio just inches below the surface, stopping landing craft dead in the water hundreds of yards from the beach. Marines had to wade ashore through chest-deep water, fully exposed to Japanese machine gun fire, artillery, and rifle fire the entire way. Hundreds were killed before they ever reached dry land.
The fighting on Betio lasted 76 hours. When it was over, nearly 6,400 men on both sides were dead. The Marines lost over 1,000 killed and more than 2,000 wounded. The Japanese garrison of approximately 4,500 men was almost entirely wiped out — fewer than 20 Japanese combatants survived. The sheer scale of death on such a small piece of ground stunned the American public when casualty figures were released. Betio was secured on November 23, 1943.
The LVT — Landing Vehicle Tracked, nicknamed the Alligator — had been one of the few pieces of equipment capable of crossing the reef during the battle. But many were destroyed by Japanese fire, and their rusted hulks remained on the beach long after the shooting stopped. The wreckage scattered across Betio told the story of the battle more clearly than any report.
The Japanese had built their defenses with coconut logs, steel, and concrete, reinforced with sand. Many of these bunkers withstood direct naval gunfire and aerial bombing. Marines had to take them one by one using grenades, flamethrowers, and demolition charges. The bunkers that remained standing after the battle gave a clear picture of just how prepared the Japanese defenders had been.
Burying the dead was among the first tasks once the island was secured. Marines of the 2nd Division were laid to rest on the same ground they had fought and died for. Men carefully prepared grave markers and worked on signs to mark the cemetery with the dignity the fallen deserved. The graveyard stood as a direct record of the cost of those 76 hours.
Once Betio was secured, the focus shifted quickly. The strategic reason for capturing Tarawa was its airstrip. Control of the airfield gave American forces a forward base from which they could push deeper into the Central Pacific toward Japan. Reconstruction and expansion of the base began almost immediately, and the atoll was transformed with remarkable speed.
Navy Seabees — the U.S. Naval Construction Battalions — were central to that transformation. They built roads, warehouses, barracks, and port facilities on an island that had been reduced to rubble. New structures went up fast across the atoll, turning a battlefield into a functioning military base.
Ground crews maintained the aircraft that operated from the newly expanded airstrip, keeping bombers and fighters mission-ready in the demanding tropical environment. Salt air, heat, and humidity all took a toll on equipment, and maintenance work was constant.
Supplies poured into the atoll to support the growing American presence. Local islanders, the Gilbertese people, worked alongside American forces at the base, carrying equipment and assisting with labor. Their involvement in the day-to-day operation of the base was a regular part of life on the atoll during the occupation.
Quonset huts — prefabricated semicircular steel structures — went up all over the base. They served as offices, storage facilities, medical stations, and living quarters. One was converted into a library, where servicemen could find a brief escape from the realities of a war that was far from over.
American military commanders knew that morale had to be actively maintained on a remote Pacific island base. Small comforts and familiar routines from home life were deliberately encouraged. Barbers set up shop. Sailors built furniture and white picket fences that looked as though they belonged in an American suburb. A photo processing lab let men develop pictures. A lumber operation, jokingly named the Tarawa Lumber Co., harvested wood for construction.
Some of the humor was harder to miss. A sign planted on the island read “Tarawa National Park” — a deadpan joke about one of the most violently contested pieces of real estate in the Pacific. It was exactly the kind of dark, dry humor that soldiers and Marines used to cope with their surroundings.
Recreation took many forms. Softball games were organized on the atoll. The Navy band gave concerts for troops and local islanders alike. Servicemen took boat rides along the shores of the atoll, and an Officer’s Club gave men a place to unwind after long shifts. A Navy Seabee with a trumpet played impromptu concerts for anyone within earshot.
The local population was drawn into the American presence in other ways too. A group of Gilbertese women were trained as nurses, giving them medical skills while helping to stretch the available medical support on the atoll. Local men ironed uniforms for American servicemen. The daily rhythms of island life and American military life became intertwined.
Ceremonies were held on the airstrip, where small groups of servicemen received medals for their actions during the battle and the operations that followed. Decorations were awarded in the open air, often with the Pacific just visible beyond the runway’s edge.
Not everyone stationed on Tarawa was there for combat. Support personnel — cooks, clerks, communication specialists, and transport crews — kept the base running. Women of the Army Air Corps’ Air Transport Command flew into and out of the atoll, a visible sign of how broadly the American war machine was staffed.
Security on the island remained in place even as base life normalized. Guards stayed on duty at key points across the atoll, and gun emplacements along the shoreline were manned to protect against any threat from the sea. The war had moved on, but Tarawa was still a military installation in an active theater.
The artificial harbor that American engineers built on Tarawa handled the constant flow of ships delivering men and materiel. Workers in the harbor unloaded cargo and kept the supply lines running that the entire Pacific campaign depended on. Alongside the harbor, the broader base took shape as a permanent-looking installation built on what had been a killing ground just months before.
In quieter moments, men found their own ways to pass the time. One sailor collected sea shells from the beaches of the atoll. Another stood at the water’s edge and looked out at the Pacific. Small groups of servicemen gathered to talk. A photo lab let men document their time on the island.
Servicemen also made use of the atoll’s waterways. Boat rides along the shores gave both men and women stationed on Tarawa a chance to see the atoll from the water — a brief, peaceful contrast to the work of building and maintaining a forward base in the middle of a war.
Even basic hygiene required improvisation in the field. Makeshift shower rigs were set up across the base to give men a chance to clean up after work in the heat. Simple as it was, a shower was one of the small things that made life on a remote Pacific island more bearable.
These rare color photographs offer an unusually vivid look at Tarawa Atoll after the battle of November 1943. Color photography was uncommon in combat zones during World War II, making this collection a remarkable visual document of both the aftermath of one of the Pacific War’s bloodiest engagements and the daily life of the American servicemen and women who occupied the atoll in the months that followed.
