Атомная артиллерия (операция Upshot-Knothole - Grable, 1953 год)

Operation Upshot-Knothole Grable - Declassified Footage - 720 HD Upshot-Knothole Grable was a nuclear weapons test conducted by the United States as part of Operation Upshot-Knothole. Detonation of the associated nuclear weapon occurred shortly after its deployment at 8:30am PDT (1530 UTC) on Ma