Mr. Dai Davies Share this specific contribution Share a link to this specific contribution: Share contribution 1 on Twitter Share contribution 1 on Facebook Share contribution 1 via Email Copy link to contribution 1 to clipboard Copy link To ask the Secretary of State for Defence whether Trident D5 missiles are equipped with permissive action links. (167914) Des Browne Share this specific contribution Share a link to this specific contribution: Share contribution 2 on Twitter Share contribution 2 on Facebook Share contribution 2 via Email Copy link to contribution 2 to clipboard Copy link No. Robust arrangements are in place for the political control of the UK’s strategic nuclear deterrent.