Written Question·Ministry of Defence·UIN 120443
Navy: Defence Equipment
Tabled: 12 March 2026
Answered: 18 March 2026
Question
Ben Obese-Jecty
Conservative — Huntingdon
To ask the Secretary of State for Defence, which directive within the Ministry of Defence authorises the use of the Royal Navy’s Phalanx CIWS in a fully automated capacity.
Answer
Al CarnsAs with all Armed Forces equipment capable of delivering lethal effect, the use of Phalanx is governed by strict Rules of Engagement. Internal directives relating to the use of weapons systems are operationally sensitive and are not disclosed.