Continuous at sea deterrence

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CASD: Options for Trident Patrolling

The third of BASIC's 2016 Parliamentary Briefing series relating to the Trident debate focuses on the issue of continuous-at-sea-deterrence (CASD).

David Cameron announced at the NATO summit in Warsaw on Saturday, “a parliamentary vote [to be held] on July 18 to confirm MP's support for the renewal of four nuclear submarines capable of providing around the clock cover”. Theresa May is expected to follow through with this decision.