Question follow-through · 16171

Navy: Unmanned Marine Systems

To ask the Secretary of State for Defence, with reference to the Defence Investment Plan, published on 30 June 2026, paragraph 46, what is the a) Planning Assumption for Service Entry of the Type 91 uncrewed missile platform and b) the timeline for develo

answeredMinistry of Defence

About this written question

A written question asks a government minister for information in writing. Parliament publishes the question and any answer.

Answering body
Ministry of Defence
Tabled
6 Jul 2026
Target answer date
9 Jul 2026
Answer
9 Jul 2026 · 3 calendar days after tabling

Elapsed calendar days describe the record timeline, not whether Parliament considers an answer on time.

More questions by this MP on Defence and foreign affairs

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Recorded timeline

  1. 6 Jul 2026

    Question tabled

    To ask the Secretary of State for Defence, with reference to the Defence Investment Plan, published on 30 June 2026, paragraph 46, what is the a) Planning Assumption for Service Entry of the Type 91 uncrewed missile platform and b) the timeline for develo

  2. 9 Jul 2026

    Target answer date

    Date supplied by the official written-questions record.

  3. 9 Jul 2026

    Answer published

    The Defence Investment Plan announced the development of the Type 91 and Type 92 uncrewed platforms as the Royal Navy transitions to a hybrid force of state-of-the-art crewed ships networked with uncrewed surface and undersea craft. The number of platform...

Open official record

Official data retrieved 28 Sept 2026.

Later records

Possible follow-up questions

Strong links require the same MP, department and exact heading. Other same-department questions are shown as unreviewed candidates, not as confirmed follow-ups. No debate link is asserted unless a stable source relationship exists.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Armed Forces: Ammunition

7 Jul 2026 · To ask the Secretary of State for Defence, with reference to the answer of 13 October 2025 to question 77262 on Armed Forces: Ammunition, what 5.56 x 45mm ball rounds heavier than four grams are used by the armed forces.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Rifles: Ammunition

7 Jul 2026 · To ask the Secretary of State for Defence, what assessment he has made of the adequacy of the standard 5.56 x 45mm ball round to be fired from the L403A1 rifle without issue.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Typhoon Aircraft

7 Jul 2026 · To ask the Secretary of State for Defence, pursuant to the answer of 6 July 2026 to question 14531 on Typhoon Aircraft, what the breakdown is of the £4.3bn excluding the £1.1bn allocated for upgrading the Typhoon fleet.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Norway: Minesweepers

7 Jul 2026 · To ask the Secretary of State for Defence, with reference to the Defence Investment Plan, published on 30 June 2026, paragraph 46, how many offshore support vessels he plans to procure in conjunction with Norway.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

AI Expert Advisory Group

7 Jul 2026 · To ask the Secretary of State for Defence, what the composition is of the AI Expert Advisory Group’s membership.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Navy: Artificial Intelligence

7 Jul 2026 · To ask the Secretary of State for Defence, with reference to the Defence Investment Plan, published on 30 June 2026, paragraph 35, under what project name AI for underwater dominance is being developed.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Armed Forces: Artificial Intelligence

7 Jul 2026 · To ask the Secretary of State for Defence, with reference to the Defence Investment Plan, published on 30 June 2026, paragraph 39, by when he plans to deliver the Defence Strategic Approach to AI.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Warships: Unmanned Marine Systems

7 Jul 2026 · To ask the Secretary of State for Defence, what comparative assessment he has made of a) uncrewed, b) lean-crewed and c) boarding party support for maintenance of the Royal Navy’s new Type 91-94 autonomous vessels.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Cooneen Defence

7 Jul 2026 · To ask the Secretary of State for Defence, what items of a) uniform and b) equipment were manufactured by Cooneen Defence between 2018 and 2023.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Army

7 Jul 2026 · To ask the Secretary of State for Defence, what the full scope is of Project Wavell.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Armed Forces: Training

7 Jul 2026 · To ask the Secretary of State for Defence, what progress he has made on delivering Tranche 1 of the Pan Defence Skills Framework.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Navy: Guided Weapons

7 Jul 2026 · To ask the Secretary of State for Defence, pursuant to the answer of 1 December 2025, to question 93097 on Navy: Guided Weapons, what progress has he made on the delivery of the Royal Navy's a) Stratus LO (Low Observable) and b) Stratus RS (Rapid Strike)