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Wikipedia:Featured picture candidates/1971-CANNIKIN-2.jpg

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Original – The nuclear device for the Cannikin nuclear test is prepared for lowering into the shot hole.
Reason
The image depicts the nuclear device fired in the underground nuclear test Cannikin of Operation Grommet which was conducted at Amchitka, Alaska, 6 November 1971. This nuclear test, with a yield of 5 megatonnes of TNT (21 PJ), was of the W71 warhead for the LIM-49 Spartan anti-ballistic missile. The image is notable as in protest of Cannikin the Don't Make a Wave Committee was formed, which after the test evolved into the well known environmental group Greenpeace, and can be considered the genesis of Greenpeace. Further notability can be found in this device being the last nuclear test at Amchitka and in it being the highest yield underground nuclear test conducted by any nation.
Articles in which this image appears
Greenpeace, Amchitka, Cannikin, W71.
FP category for this image
Wikipedia:Featured pictures/Engineering and technology/Weaponry
Creator
United States Atomic Energy Commission

Promoted File:1971-CANNIKIN-2.jpg --Armbrust The Homunculus 21:23, 16 December 2022 (UTC)[reply]