Using the latest sonar technology, a high-tech expedition maps Bikini Atoll in the Pacific Ocean to reveal the world's only nuclear battlefield. The survey tells the story of the U.S. atomic experiments and the warships they destroyed, including a submarine and a mighty aircraft carrier. This is the explosive tale of the dawn of the Nuclear Age and the birth of the Cold War.

Originally released by National Geographic, 2020. Streaming video file encoded with permission for digital streaming by Infobase on January 05, 2023.