Enough highly enriched U.S. uranium to make about 20 nuclear weapons was sneaked back to the United States from Japan over a 12-year period until last summer in a secret operation aimed at keeping it out of terrorists' hands, a senior U.S. official and Japanese specialists recently revealed.
46. Dec. 9, 2008 42 spent fuel assemblies in one cask to SRS
[First Highway shipment from Canada]
Canada 42