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The Caribbean Emerges as a Test of U.S. Power

The Caribbean Emerges as a Test of U.S. Power

DEEP DIVE — U.S. military forces this week carried out yet another strike on a vessel in Caribbean waters off Venezuela, marking the sixth such [...] More

AmericasLatin America

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Witness to a Sea Change in the Middle East: Jack Keane Says Israel Has a Window to Break Iran’s Proxies

Witness to a Sea Change in the Middle East: Jack Keane Says Israel Has a Window to Break Iran’s Proxies

EXPERT PERSPECTIVE – The White House rolled out a 20-point plan on Monday calling for a permanent truce in Israel's war against Hamas that calls for [...] More

Middle EastIranIsrael
Special Report: Nat Sec EDGE 2025

Special Report: Nat Sec EDGE 2025

The Cipher Brief's Special Report on Nat Sec EDGE 2025The Nat Sec EDGE 2025 conference took place June 5–6, 2025 in Austin, Texas.ForewordThe 2025 [...] More

Tech/CyberBrad Christian
Iranian President Masoud Pezeshkian (R) speaks during a press conference after arriving at Mehrabad Airport in Tehran, Iran on September 27, 2025

Defiance Meets Desperation as Iran Faces Fresh UN Sanctions

EXPERT INTERVIEW – The United Nations has reimposed sweeping economic and military sanctions on Iran, ten years after lifting them under the 2015 [...] More

Middle EastIranInternational
Ukraine’s Great Cyber Heist

Ukraine’s Great Cyber Heist

DEEP DIVE -- For more than a decade, Moscow honed a shadow playbook — blending disinformation, ransomware, supply-chain sabotage, and quiet cyber [...] More

Tech/CyberEuropeUkraine
As Cyber Threats Grow, the Clock Ticks on a Critical Cybersecurity Law

As Cyber Threats Grow, the Clock Ticks on a Critical Cybersecurity Law

DEEP DIVE – The onslaught of cyberattacks against the U.S. and U.S. businesses has not let up and the clock is ticking on reauthorizing a new bill [...] More

Tech/Cyber
Europe Prepares for War

Europe Prepares for War

DEEP DIVE – From large-scale military drills to increased defense spending to the continent’s easternmost nations fortifying their borders with [...] More

Europemilitary
Can NATO Still Scare Putin?

Can NATO Still Scare Putin?

EXPERT INTERVIEW – Polish President Karol Nawrocki signed a classified decree over the weekend allowing armed forces of NATO member states to be [...] More

RussiaEuropeUkraine
Putin's Drone Hit a NATO Nerve in Poland, Opening an Opportunity for Ukraine

Putin's Drone Hit a NATO Nerve in Poland, Opening an Opportunity for Ukraine

EXPERT INTERVIEW – More Western leaders and national security experts are now saying that Russia’s recent drone incursion into Poland was not a [...] More

RussiaUkraineNATOEurope
Officials Consider Response as Russian Drones Cross a Line in Poland

Officials Consider Response as Russian Drones Cross a Line in Poland

DEEP DIVE - Russia’s drone barrage against Poland early Wednesday was an unprecedented incident in Moscow’s three-and-a-half-year war against [...] More

EuropeNATO
Israeli Strike in Doha Shakes Regional Order

Israeli Strike in Doha Shakes Regional Order

EXPERT INTERVIEW – The military operation dubbed ‘Summit of Fire’ by Israel Defense Forces targeting a Hamas delegation meeting in Doha, Qatar this [...] More

Middle EastIsrael
The Golden Dome Gamble: Space-Based Defense and the Future of Deterrence

The Golden Dome Gamble: Space-Based Defense and the Future of Deterrence

CIPHER BRIEF REPORTING – The missile threat against the U.S. has quietly and significantly grown over the past four decades as U.S. adversaries have [...] More

DoDTech/CyberGlobal Issues
Myanmar’s Civil War Is Tearing the Country Apart

Myanmar’s Civil War Is Tearing the Country Apart

CIPHER BRIEF REPORTING – The military government ruling Myanmar designated a significant ethnic rebel group as a terrorist organization on Thursday, [...] More

Asia