US completes $9B B61-12 nuclear warhead upgrade breakingdefense.com

Alleged Yakuza boss Takeshi Ebisawa admits to smuggling nuclear material abc.new.au

US Nuclear Regulator Pursues ‘More Efficient’ Reactor Approvals energyconnects.com

DPR Korea’s nuclear quest thwarts disarmament efforts, Security Council hears dppa.un.org