Trident: Test Firing Debate

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Department: Ministry of Defence

Trident: Test Firing

Gerald Howarth Excerpts
Monday 23rd January 2017

(7 years, 9 months ago)

Commons Chamber
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Michael Fallon Portrait Sir Michael Fallon
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To take the hon. Gentleman’s question seriously, he of course is right that one of the principles of deterrence is to leave one’s adversaries uncertain about the circumstances in which one would employ it. I have simply made it clear to the House today that the outcome of the tests was a successful return by HMS Vengeance to the operational cycle, but I am not prepared to go into further operational detail about the tests themselves.

Gerald Howarth Portrait Sir Gerald Howarth (Aldershot) (Con)
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I welcome the Government’s approach and thank my right hon. Friend for his reassurance about the effectiveness of the Trident system. Will he confirm that there have been 160 successful firings of the missile? Surely that should reassure the British people rather more than the prospect of the Leader of the Opposition having his finger on the button.

Michael Fallon Portrait Sir Michael Fallon
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My hon. Friend is right to draw the House’s attention to the previous testing regime. The House might want to know that the demonstration and shakedown operation is critical at intervals for demonstrating the effectiveness of the deterrent. It comprises a comprehensive series of system and sub-system tests, as I have said, and it provides a period of intensive training for the submarine’s crew. It evaluates the complex weapons system involved in Trident, including the performance of the crew, and it concludes each time with an unarmed missile firing. HMS Vengeance successfully concluded that shakedown operation.