The US–UK Mutual Defense Agreement, or the 1958 UK–US Mutual Defence Agreement, is a bilateral treaty between the United States and the United Kingdom...

reactor, a design made available as a direct result of the 1958 US–UK Mutual Defence Agreement. The Royal Navy had been researching designs for nuclear propulsion...

as a credible deterrent. Along with the 1958 US–UK Mutual Defence Agreement, the Polaris Sales Agreement became a pillar of the nuclear Special Relationship...

The UK–US extradition treaty of 2003 was implemented by the UK in the Extradition Act 2003 and came into force in April 2007 following its ratification...

McMahon Act, and the 1958 US–UK Mutual Defence Agreement (MDA), which allowed Britain to acquire nuclear weapons systems from the US, thereby restoring the...

the amendment of the McMahon Act. Since the 1958 US–UK Mutual Defence Agreement, the US and the UK have cooperated extensively on nuclear security matters...

Relationship with the United States in the form of the 1958 US–UK Mutual Defence Agreement. During the Second World War, Britain had a nuclear weapons...

maintain their nuclear weapons. This effort culminated in the 1958 US–UK Mutual Defence Agreement. One of the results of that treaty was that Britain was allowed...

less on ambassadors and embassies. Through the US-UK Mutual Defence Agreement signed in 1958, the UK and US resumed military technological cooperation on...

Westinghouse S5W reactor, provided to Britain under the 1958 US-UK Mutual Defence Agreement. The first British naval reactor was the PWR1. It was based...