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Homeland Security

NAS Urges Phase-Out of Cesium Sources Due To Dirty Bomb Risks

DDN

Thursday, February 21st, 2008

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By George Lobsenz A National Academy of Sciences (NAS) panel has urged the U.S. government to develop policies to phase out radioactive cesium chloride sources now widely used for medical purposes, saying they pose unacceptably high "dirty bomb" risks and can be replaced with devices posing less danger to the public. The expert panel also said the Nuclear Regulatory Commission (NRC) and other federal agencies should consider policies to speed the replacement of other high-risk radioactive sources without unduly hampering…

Congress

SASC Cites Concern With Army’s sUAS Approach, Seeks Info On Plans To Scale Fielding

Senate defense authorizers are seeking more info from the Army on its plans for scaling and deploying small drone capabilities citing concern with the service’s current “fragmented and insufficient” approach. […]

SASC Bill Would Raise Amphib Requirement To 33 Ships

The Senate Armed Services Committee’s (SASC) fiscal year 2027 defense policy bill adds new provisions that would raise the Navy and Marine Corps’ minimum requirement for amphibious warships and extend […]

Army

Army Plans To Initiate ISV-Heavy Competition Later This Year, Official Says

The Army is planning to initiate its competition to build the Infantry Squad Vehicle (ISV)-Heavy in the fourth quarter of this year, a senior acquisition official has said. Jesse Tolleson, […]

Senate Authorization Bill Restricts Building Navy Warships Overseas With Limited Exception For Auxiliaries

The Senate Armed Services Committee’s (SASC) version of the FY 2027 defense policy bill looks to cut the ability for the Trump administration to buy foreign-made warships, but still allow […]