HC Deb 13 February 1967 vol 741 c35W
Mr. Goodhew

asked the Secretary of State for Defence on what dates he expects each of the Polaris submarines to enter into service.

Mr. Mason

We intend that H.M.S. 'Resolution' should deploy operationally by mid-1968, and that the other three Polaris submarines should follow her at six-monthly intervals.