Theodore Taylor’s novel is set against the backdrop of a major shift in global power following World War II. After defeating Japan, the United States assumed control over the Marshall Islands, which were later formally designated a United Nations Trust Territory of the Pacific Islands in 1947, placing them under U.S. military administration. At the same time, the United States expanded its strategic presence across the Pacific, retaining control over territories such as Guam and establishing long-term military bases in locations like Okinawa, reflecting its growing global influence. This political arrangement granted the U.S. strategic control over the region, a power dynamic central to the novel’s conflict. The American military governor, Commodore Wyatt, embodies this authority, asserting to the Bikinians, “We own this island now. It’s a U.S. possession” (128). This geopolitical reality enabled the US military to select Bikini Atoll for Operation Crossroads, a 1946 series of atomic bomb tests designed to measure the effects of nuclear weapons on naval warships. According to the US Department of Energy, this massive undertaking involved over 42,000 personnel and a fleet of more than 240 ships. These tests were among the earliest demonstrations of nuclear power following the bombings of Hiroshima and Nagasaki, marking the beginning of nuclear weapons testing in the postwar period.

The novel depicts the official justification for this operation when Wyatt tells the islanders the tests are “for the good of mankind and to end all wars forever” (94). Such justifications reflected broader postwar thinking, as nuclear weapons soon became central to global power struggles, particularly in the emerging rivalry between the United States and the Soviet Union. This framing of military objectives as a moral imperative can be understood within this wider geopolitical context, where strategic control often took precedence over the rights of local populations, a tension that drives the entire narrative of displacement in The Bomb.