questionText: To ask the Secretary of State for Defence, what legal basis under international law underpins the Government’s definition of “defensive operations” in relation to support for United States military activity.
answerText: As stated by the Prime Minister on 2 March 2026, our action is rooted in the principle of collective self‑defence of regional partners and in the protection of British lives. We have published a summary of our legal position, which sets this out clearly. ...
heading: USA: Airspace and Military Bases