questionText: To ask the Secretary of State for Defence, if he will increase stockpiles of the component parts of the D5 Trident II.
answerText: Enabled by the 1963 Polaris Sales Agreement, as amended for Trident in 1982, the United Kingdom buys title to an agreed number of a shared stock of Trident II D5 missiles from the United States of America (US). These missiles are maintained at the Kings B...
heading: Trident Missiles: Procurement