FAS

JASON on the Reliable Replacement Warhead

10.01.07 | 1 min read | Text by Steven Aftergood

There are significant uncertainties associated with the design of the Reliable Replacement Warhead, the proposed new nuclear weapon, according to the JASON defense science advisory panel.

The unclassified executive summary (pdf) of the new JASON report, first reported by Walter Pincus in the Washington Post on September 30, is here.

Related background is available in “Nuclear Weapons: The Reliable Replacement Warhead Program” (pdf), Congressional Research Service, updated September 18, 2007.

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