National security

The Grim Task Awaiting Theresa May: Preparing for Nuclear Armageddon

If tradition holds, in her first hours as the United Kingdom’s new prime minister, Theresa May will meet with the British defense leadership and receive an eye-opening briefing about the nation’s nuclear plans.

Sir Nicholas Houghton, the 61-year-old chief of the Defence Staff who is due to retire this month to become the constable of the Tower of London, will, as one of his final acts, walk Prime Minister May through the country’s nuclear plans and the damage that could result in the event of nuclear attack on her country.

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Then, amidst the all the public pomp and circumstance of assuming her office and determining a course of action for the country following the world-changing “Brexit” vote, one of the first things May will be tasked with doing in her new office is perhaps the most grim duty of any head government official in the world: Handwriting what’s known as a “Letter of Last Resort”—the secret instructions, to be remain sealed until after Armageddon, about what the nation’s submarine commanders should do with the UK’s nuclear weapons, housed on their subs, if the country has been destroyed. Actually, she’ll write four of them—all identical—one to each sub commander in the U.K. fleet.