Site search

Join us for an exclusive breakfast briefing by His Excellency Vikram Doraiswami, High Commissioner of India to the UK.

Join us for a discussion with Dr Nicholas Wright on his new book, ‘Warhead: How the Brain Shapes War and War Shapes the Brain’.

This year’s Lord Trenchard Memorial Lecture will be delivered by Air Vice-Marshal James Beck, Director Capabilities and Programmes, RAF.

Join us for a conversation with Michael Fuller, RUSI Distinguished Fellow and former Chief Constable of Kent Police.

Join us for an exclusive breakfast briefing by Graeme Mackay, Vice President UK and Country Executive of the L3Harris technology and defence company.

Notice is hereby given that the 194th Annual General Meeting of the Institute will take place on 8 October 2025 at 16:00 BST, and we kindly ask you to "save the date".

Join the NextGen Community for an in-depth discussion on the defence industry and the future of European security.

An exclusive briefing with a panel of RUSI experts, discussing the implications of the war between Israel and Hamas, two years on.

A chance for RUSI Members to visit our library at 61 Whitehall and help us organise our impressive collection.

A conversation with Dr Aaron Bateman, exploring his research on the history of accelerating superpower military competition in space during the late Cold War and thereafter.