Japanese settlement in the Marshall Islands Japanese settlement in the Marshall Islands Japanese settlement in the Marshall Islands was spurred on by Japanese trade in the Pacific region. The first Japanese explorers arrived in the Marshall Islands in the late 19th century, although permanent settlements were not established until the 1920s. As compared to other Micronesian islands in the South Pacific Mandate, there were fewer Japanese who settled in the islands. After the Japanese surrender in 1945, the Japanese populace were repatriated to Japan, although people of mixed Japanese–Marshallese heritage remained behind. They form a sizeable minority in the Marshall Islands' populace, and are well represented
Law enforcement in the Marshall Islands Law enforcement in the Marshall Islands Defense of the Marshall Islands is the responsibility of the United States, but local police matters are handled by the Marshall Islands Police, the national police force, as well as several atoll or municipality-based departments. There are two police forces which function under the name "Kwajalein Police", a municipal department known otherwise as "Kalgov Police", in addition to law enforcement on the U.S. military base on Kwajalein Atoll separate from the Government of the Marshall Islands, and which are contracted out to private security firms from the United States. Kwajalein Atoll is serviced by