U.K. Expands Nuclear Arsenal in Biggest Shift Since Cold War

  • Johnson vows more activist approach to international relations
  • Chemical or dirty bomb terrorism ‘likely’ by 2030, U.K. says

Photographer: Jeff J Mitchell/Getty Images 

Lock
This article is for subscribers only.

The U.K. plans to bolster its stockpile of nuclear weapons to counter growing threats around the world, Prime Minister Boris Johnson announced as he unveiled a major overhaul of defense and foreign policy.

Under a blueprint for the next decade, the U.K. will cut troop numbers, tanks and some fighter jets, according to a person familiar with the matter, while increasing its arsenal of nuclear warheads potentially by more than 40%.