Nuclear
France, UK must heed the call of Europe's new nuclear age
Paris and London can provide the assurances that stop a continental race for nuclear weapons, but it won't be easy.
The end of nonproliferation?
The United States' rejection of security commitments could lead to a spike in nuclear-armed states.
Experts fear cascade of nuclear proliferation as Trump shakes alliances
U.S. allies contemplate the once-unthinkable: building their own nuclear arsenals.
Trump administration fires hundreds of nuclear-security employees, sources say
The National Nuclear Security Administration maintains the nuclear stockpile, counters terrorism, disposes of dangerous nuclear material, among other missions.
Air Force has halted work on parts of its ICBM program
Work on the Sentinel command and launch segment is on hold due to “evolving” requirements, officials say.
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