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Royal United Services Institute for Defence and Security Studies. Founded in 1831, RUSI is the oldest defence and security think tank in the world. Website πŸ’»: https://rusi.org/ WhatsApp πŸ“±: https://bit.ly/4h0M5FQ

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Latest posts by RUSI @rusi

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In the latest episode of the STR podcast, @keatingetom.bsky.social is joined by expert oligarch watchers Michael O’Kane, a partner at Peters & Peters, and Natalia Kubesch, Legal Director at REDRESS to discuss the state of the Russian oligarch sanctions.

Listen to the episode: https://bit.ly/4ld7lu8

06.03.2026 14:56 πŸ‘ 7 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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One Operator, Many Platforms: Unlocking the Full Potential of Attritable Mass One-to-many control of drones makes mass truly usable, circumventing the limiting factor of human attention.

'With Ukraine setting a new standard for affordable, expendable platforms, the question now is how the West can remodel force design, procurement and training fast enough to turn affordability into coordinated effect – before our adversaries.' writes Dr Richard Drake in the latest RUSI Commentary.

06.03.2026 11:07 πŸ‘ 10 πŸ” 2 πŸ’¬ 0 πŸ“Œ 1
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State Threats in Sub-Saharan Africa: Identity, Influence and Insecurity RUSI experts host a panel discussion exploring hostile state actions in Sub-Saharan Africa, the weaponisation of identity and the implications for regional stability.

Join us online or in-person on 18 March for a preview of new research which explores hostile state actions in Sub-Saharan Africa.

This event will feature a panel discussion with a range of experts and include a moderated Q&A with the audience.

05.03.2026 17:53 πŸ‘ 8 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

'Since Saturday, US and Israeli air strikes have eliminated many of Iran’s top leaders, jolting the power centre in Tehran. But the next shock may come from the country’s border provinces, home to diverse and historically restive ethnic groups.'

Read @burcuozcelik.bsky.social's op-ed.

05.03.2026 16:39 πŸ‘ 16 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0
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Fog, Proxies and Uncertainty: Cyber in US-Israeli Operations in Iran As Operations Epic Fury and Roaring Lion develop, several dimensions of cyber activity demand attention and careful qualification.

'uncertainty remains over when and how Iranian cyber activity could expand to directly target the US homeland and its allies, although many are already on alert.’

Writes @lmhurel.bsky.social in the latest #RUSICommentary.

05.03.2026 15:39 πŸ‘ 14 πŸ” 5 πŸ’¬ 0 πŸ“Œ 2
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Webinar: RUSI Experts on the Conflict in Iran & its Global Security Implications A briefing and Q&A with a panel of RUSI experts, discussing the implications of the evolving conflict in Iran.

Join us on 9 March for expert insights on the evolving conflict in Iran.

RUSI Members will hear from a panel of RUSI researchers and fellows and get the chance to ask them questions.

Not a RUSI Member? Join today: https://bit.ly/3siJl1P

05.03.2026 10:28 πŸ‘ 9 πŸ” 4 πŸ’¬ 0 πŸ“Œ 1

'It went from being a diplomatic topic to a defence and security topic ... I think probably the Belgian government, the French government, the British government [and] others are now feeling a bit tougher and a bit more confident.'

@keatingetom.bsky.social in @brusselstimes.com

05.03.2026 09:21 πŸ‘ 29 πŸ” 7 πŸ’¬ 0 πŸ“Œ 0
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RUSI Experts Assess Escalation and Regional Risks in the Iran Conflict As the United States and Israel conduct major strikes against Iran, four RUSI experts provide their thoughts after the first few days of conflict.

Watch our video featuring expert analysis from our researchers on Iran.

@burcuozcelik.bsky.social - Iran's Regional Response

@ddolzikova.bsky.social - Nuclear Threat Assessment

Dan Marks - Global Energy Security

Dr Neil Melvin - Aims of the United States

04.03.2026 17:51 πŸ‘ 11 πŸ” 6 πŸ’¬ 1 πŸ“Œ 2
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How AI is Quietly Becoming a Supply Chain Problem To ensure that our most advanced systems do not become our Achilles' heel, securing AI supply chains must be a focus for both users and policy makers.

To ensure that our most advanced systems do not become our Achilles’ heel, securing AI supply chains must be a focus for both users and policy makers.

Read the latest RUSI Commentary from Dr Melina Beykou.

04.03.2026 16:25 πŸ‘ 16 πŸ” 3 πŸ’¬ 1 πŸ“Œ 2
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#HIRING

We’re recruiting a Director, International Security to lead cutting-edge geopolitics research at the Royal United Services Institute.

Shape strategy, drive impact, and lead a team at the forefront of today’s most pressing security challenges.

Apply by 22 March 2026:
https://bit.ly/4rdv1zX

04.03.2026 15:39 πŸ‘ 8 πŸ” 3 πŸ’¬ 0 πŸ“Œ 1
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Episode 117: The Regional and Global Significance of the US-Led Attack on Iran The US and Israel have launched major strikes on Iran, triggering retaliation across the region and raising fears of wider war.

Episode 117 of Global Security Briefing: US & Israeli strikes on Iran raise fears of a wider war.

Dr Neil Melvin, Dr Burcu Ozcelik and Dr Roxane Farmanfarmaian assess escalation risks, regime stability, and global implications.

04.03.2026 14:16 πŸ‘ 9 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Israel's β€˜Roaring Lion': Military Target to Political Decision in Iran The military operations against Iran have killed Supreme Leader Ali Khamenei and begun a war that threatens to engulf the region, marking Roaring Lion and Epic Fury as significant violent events.

The military operations against Iran have killed Supreme Leader Ali Khamenei and begun a war that threatens to engulf the region, marking Roaring Lion and Epic Fury as significant violent events.

Read the latest RUSI Commentary from Alaa Zoubi.

03.03.2026 17:46 πŸ‘ 13 πŸ” 6 πŸ’¬ 2 πŸ“Œ 1
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The Great Liquidation: Russia’s Great Imperial Retreat Its ammunition spent on Ukraine, Russia can no longer act on the world stage. The Moscow-Tehran axis is collapsing in real time.

Its ammunition spent on Ukraine, Russia can no longer act on the world stage. The Moscow-Tehran axis is collapsing in real time.

Read the latest RUSI Commentary from Maksym Beznosiuk and William Dixon.

03.03.2026 13:46 πŸ‘ 41 πŸ” 16 πŸ’¬ 2 πŸ“Œ 1

The UK and ROK should coordinate against Russia–North Korea cyber cooperation and expand collaboration at the AI–cyber nexus, aligning research, threat intelligence and standards to strengthen collective resilience.

03.03.2026 07:22 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Both countries should learn more from each other as they are developing their offensive cyber doctrine and capabilities, including deeper exchanges between operational cyber forces.

03.03.2026 07:22 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

The UK wants to work with South Korean counterparts on public cyber attributions and promoting shared norms in cyberspace.

03.03.2026 07:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Korean stakeholders want deeper UK engagement, particularly on offensive cyber, threat intelligence sharing and deterring North Korean cyber threats, while both sides face rising Russia–North Korea cyber coordination and major domestic cyber incidents exposing critical vulnerabilities.

03.03.2026 07:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Based on 44 interviews across both cyber ecosystems, stakeholders see strong political commitment, but low operational tempo, limited awareness of opportunities, and differences in motivation driving the engagement.

03.03.2026 07:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Strengthening UK–South Korea Cyber Security Cooperation The paper examines the current state of cooperation on cyber security between the UK and South Korea and offers recommendations to strengthen the partnership.

The UK–South Korea Strategic Cyber Partnership is politically resilient, but cooperation lacks tempo.

Our research from @piahuesch.bsky.social and Joseph Jarnecki shows it must shift from high-level ambition to sustained operational cooperation to meet shared cyber threats.

03.03.2026 07:22 πŸ‘ 14 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
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The Limits of Decapitation: Mexico's Security Outlook After El Mencho After the takedown of the head of the organised crime group Cartel Jalisco Nueva GeneraciΓ³n (CJNG), one thing is certain: ordinary Mexicans are set to pay the price as violence escalates.

'The question of who succeeds El Mencho may therefore not be about who is the strongest commander, but if his authority can be replicated.'

Read the latest RUSI Commentary by Chris Dalby and Jennifer Scotland.

02.03.2026 16:48 πŸ‘ 11 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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RUSI Library Volunteer Days 2026 A chance for RUSI Members to visit our library at 61 Whitehall and help us organise our impressive collection.

RUSI Members: Volunteer at the Royal United Services Institute Library in 2026

Join us at 61 Whitehall to classify, catalogue & explore our remarkable military history collection. An informative, hands-on way to engage with RUSI.

Sign up and get involved

27.02.2026 23:04 πŸ‘ 12 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Sticking Power or Plaster? The UK Armed Forces Bill 2026 and Preparedness The Armed Forces Bill 2026 will improve flexibility for the armed services, but how does it affect the UK's material preparedness for war?

The Armed Forces Bill 2026 will improve flexibility for the armed services, but how does it affect the UK's material preparedness for war?

Read the latest RUSI Commentary by Professor Vincent Connelly and Hamish Mundell.

27.02.2026 16:54 πŸ‘ 9 πŸ” 2 πŸ’¬ 2 πŸ“Œ 0
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Sticking Power or Plaster? The UK Armed Forces Bill 2026 and Preparedness The Armed Forces Bill 2026 will improve flexibility for the armed services, but how does it affect the UK's material preparedness for war?

The Armed Forces Bill 2026 will improve flexibility for the armed services, but how does it affect the UK's material preparedness for war?

Read the latest RUSI Commentary by Professor Vincent Connelly and Hamish Mundell.

27.02.2026 14:48 πŸ‘ 6 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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RUSI Combat Air Power Conference 2026 Air Forces face an urgent set of complex and often contradictory imperatives and risk factors. Ukraine has survived the Russian onslaught through 2025, but its Armed Forces are more overstretched than ever, and Russia has intensified its long-range bomb...

Only a few places left!

On 12 March we will bring together senior air force leaders from across the Alliance, alongside policymakers and experts from the industry and think tank sectors for this year's Combat Air Power Conference.

We hope to see you there.

26.02.2026 16:53 πŸ‘ 6 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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The Emerging US Influence Threat to British Democracy As US political norms shift and the influence of tech platforms expands, the UK must urgently reassess its foreign interference defences.

As US political norms shift and the influence of tech platforms expands, the UK must urgently reassess its foreign interference defences.

Read the latest RUSI Commentary from Neil Barnett and Eliza Lockhart.

26.02.2026 16:53 πŸ‘ 16 πŸ” 2 πŸ’¬ 2 πŸ“Œ 1
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Webinar: After El Mencho: Mexico's Criminal Landscape This timely webinar brings leading experts together to explore the security, political and wider implications of the death of CJNG leader, β€˜El Mencho'.

Join us on 3 March for a timely webinar where RUSI experts and associates will explore the security, political and wider implications of the death of the leader of Mexico’s Cartel Jalisco Nueva GeneraciΓ³n (CJNG), β€˜El Mencho’.

26.02.2026 12:27 πŸ‘ 6 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

Conclusion: Prompt strike is not just a conventional tool, but central to deterrence stability. Without a credible pathway to defeat Moscow’s air and missile defences, Europe’s nuclear deterrents risk erosion in an era of layered defence.

26.02.2026 10:47 πŸ‘ 8 πŸ” 2 πŸ’¬ 0 πŸ“Œ 2

Develop capabilities incrementally. Combine ballistic missiles and hypersonic glide vehicles to saturate defences, while exploiting falling missile costs, commercial space-based intelligence, surveillance and reconnaissance, and advances in AI.

26.02.2026 10:47 πŸ‘ 8 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0

Recommendation: prioritise suppressing Russian ballistic missile defence around Moscow. Neutralising assets like the Don-2N radar, A-235 interceptors and S-500 components is essential to sustaining credible European nuclear deterrence.

26.02.2026 10:47 πŸ‘ 3 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

A three-tier ballistic missile defence system can be highly effective against small arsenals. Medium-range ballistic missiles and hypersonic glide vehicles (HGVs) offer the speed and manoeuvrability needed to hit hardened, well-defended targets around Moscow.

26.02.2026 10:47 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0