Policy #984: "Trident replacement — In favour"
This is the votes by vote definition of Public Whip policy #984: "Trident replacement - In favour". You may want to read an introduction to policies, or read more about Public Whip.
Someone who believes that the Trident submarine nuclear weapons system should be replaced by a new nuclear weapons system of at least the same capability by the time it is decommissioned would have voted like this...