Atomic Aerials - This ship was built in 1943, is made entirely out of concrete, participated in both atomic bomb tests at Bikini Atoll during Operation Crossroads, and is still afloat as
![Scientists find sunken radioactive aircraft carrier that served in Bikini Atoll bomb tests | CTV News Scientists find sunken radioactive aircraft carrier that served in Bikini Atoll bomb tests | CTV News](https://www.ctvnews.ca/polopoly_fs/1.2332790.1472067736!/httpImage/image.jpg_gen/derivatives/landscape_1020/image.jpg)
Scientists find sunken radioactive aircraft carrier that served in Bikini Atoll bomb tests | CTV News
![Mushroom cloud with ships below during Operation Crossroads nuclear weapons test on Bikini Atoll] | Library of Congress Mushroom cloud with ships below during Operation Crossroads nuclear weapons test on Bikini Atoll] | Library of Congress](http://tile.loc.gov/storage-services/service/pnp/ds/02900/02948v.jpg)
Mushroom cloud with ships below during Operation Crossroads nuclear weapons test on Bikini Atoll] | Library of Congress
![USS Independence was blown up alongside 77 other ships as part of atomic tests at Bikini Atoll | Daily Mail Online USS Independence was blown up alongside 77 other ships as part of atomic tests at Bikini Atoll | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2016/04/29/21/33AA8A7200000578-0-image-a-3_1461960777088.jpg)
USS Independence was blown up alongside 77 other ships as part of atomic tests at Bikini Atoll | Daily Mail Online
![USS Independence was blown up alongside 77 other ships as part of atomic tests at Bikini Atoll | Daily Mail Online USS Independence was blown up alongside 77 other ships as part of atomic tests at Bikini Atoll | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2016/04/29/19/33A9062E00000578-0-image-a-11_1461953006942.jpg)