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United Kingdom


Get the Facts on United Kingdom
  • Relies exclusively on four SSBNs for its nuclear deterrent
  • Removed U.S. tactical nuclear weapons from its territory in 2008
  • Renounced offensive biological weapons program in the 1950s

This material is produced independently for NTI by the James Martin Center for Nonproliferation Studies at the Middlebury Institute of International Studies at Monterey and does not necessarily reflect the opinions of and has not been independently verified by NTI or its directors, officers, employees, or agents. Copyright 2019.