From Korean Prisoners-of-War in Hawaii During World War II and the Case of US Navy Abduction of Three Korean Fishermen, by Yong-ho Ch’oe, Univ. of Hawaii, in Asia-Pacific Focus: Japan Focus, vol. 7, iss. 49, no. 2 (30 November 2009):
Approximately 2,700 Korean POWs were captured and brought to the Island of Oahu, where they were incarcerated until the end of the war and their repatriation to Korea in December 1945…. Plucked mostly from various Pacific islands toward the end of the war, these Korean POWs were detained in a camp in Honouliuli on the Island of Oahu. This camp, located in Honouliuli Gulch, west of Waipahu, was opened in March 1943 as the Honouliuli Internment Camp to detain Japanese and Japanese-American internees as well as POWs from Japan, Italy, and elsewhere. It was later renamed as Alien Internment Camp and still later as POW Compound Number 6….
The first arrivals of Korean POWs to the Honouliuli camp must have come in late 1943 or early 1944 as the following report suggests: “As a result of the Gilbert Island operation and the capture of Korean noncombatant prisoners of war, it has been found necessary to construct an additional enclosure to separate the Japanese from the Koreans.”…
Among the 798 men on the Japanese side on Makin Atoll, there was one labor unit consisting of 276 men “who had no combat training and were not assigned weapons or a battle station,” according to one report. It is believed that most, if not all of them, were Korean. If this is true, out of 276 Korean noncombatants, only 104, less than half, survived as prisoners while 172 died in the fighting.
The Gilbert Islands Operation then turned against Tarawa Atoll, where more than 4,700 defenders, including 1,200 Korean laborers, were stationed.8 After four days of fierce combat, the atoll was brought under American control. The total Japanese and Korean casualties were reported to be 4,713. The only survivors were one Japanese officer, 16 enlisted men, and 129 Koreans who were taken as POWs. This means that out of 1,200 Korean noncombatant laborers on Tarawa, only 129 survived as POWs and nearly 1,000 died in battle….
In addition to these Korean POWs from the Gilbert Islands, some 300 to 400 Korean laborers were brought to the Honouliuli camp after the American military operation on Saipan in 1944. In a telephone interview I conducted with Mr. Young Taik Chun, a second generation Korean-American, on October 27, 1990, he stated that in July or August of 1944 the United States military authorities asked him to interpret for Korean POWs at the Honoulilui camp, who had just been brought from Saipan. When he arrived at the camp, there were 300 to 400 Koreans, all of them noncombatant laborers, who had recently been transported from Saipan….
It is likely that Korean laborers from various other Pacific islands, such as Guam, Tinian, Palau, and Peleliu were also brought to the Honouliuli camp as POWs, having experienced similar ordeals….
A United States military report, dated July 28, 1945, states that 2,592 Koreans were detained in Hawaii…. This number increased to 2,700 by December 1945 when a complete list of the Korean POWs of the Honouliuli camp was made just before they were repatriated to Korea.
There were also three Korean college student draftees (Ko. hakbyŏng, Jp. gakuhei) who deserted and surrendered to the British in Burma (a fascinating story), and three fisherman abducted in April 1945 by an American submarine, Tirante, in the strait between Japan and Korea.