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Operation Crossroads
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Operation Crossroads, Nuclear test site at Bikini Atoll, Marshall Islands

This series involved two nuclear detonations in 1946 at Bikini Atoll with 95 target ships positioned to assess weapon effects on naval vessels. The tests took place in the atoll lagoon, with one explosion conducted in the air and one underwater.

The United States conducted the first nuclear tests after World War II, marking the beginning of the Pacific nuclear testing era. These early experiments laid the groundwork for decades of weapons testing in the region through the 1960s.

Residents of the atoll now live scattered across other islands and maintain their memories through oral traditions and community gatherings. Their stories of lost homeland are passed to younger generations and shape the collective memory of the community to this day.

The area remains heavily restricted due to radiation residue and is subject to ongoing environmental monitoring by international organizations. Visitors require special permits and must follow strict safety protocols when approaching the zone.

The underwater detonation created a massive bubble that lifted several warships and generated a radioactive water column reaching roughly 1800 meters in height. The resulting mist of contaminated seawater covered the entire fleet and rendered many ships permanently unusable.

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GPS coordinates
11.60000,165.50000
Latest update
December 12, 2025 19:49
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« Operation Crossroads - Nuclear test site at Bikini Atoll, Marshall Islands » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

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