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The Cipher Brief: National Security news, analysis and expert commentary.

Report for Thursday, July 10, 2025

Rubio meets Russia's Lavrov in Kuala Lumpur

Kyiv slammed with massive Russian attack for 2nd night in row

UK and France agree to coordinate nuclear doctrine for first time

Search for survivors after Houthis sink second Red Sea cargo ship in a week

Nvidia becomes the world’s first company to reach $4 trillion market capitalization

Access the Report
As Taiwan Launches Military Drills, a Pressing Question for Washington

The Experts

Cipher Brief Experts bring context to today’s global events

As Nukes Spread, Robust Missile Defenses Must Rise

Ambassador Joseph DeTrani

OPINION — More countries aspire to be nuclear-weapons states, and we should prepare for this eventuality. That’s why the Golden Dome missile defense [...] More

The Real Impact of a Nuclear Bomb

Walter Pincus

FINE PRINT / OPINION — “This report explores the environmental effects and societal and economic consequences that would be expected to follow in the [...] More

News & Analysis

Can President Trump Get a "Big, Beautiful" Deal in the Middle East?

Can President Trump Get a "Big, Beautiful" Deal in the Middle East?

CIPHER BRIEF REPORTING – When Benjamin Netanyahu and Donald Trump meet at the White House Monday, they will bring different ideas for resolving two [...] More

Opinion

U.S. Cyber Defense Starts with Defining Standards and Driving Collaboration

OPINION — President Donald J. Trump has returned to office with the renewed revelations that Chinese government-affiliated hackers continue to [...] More

What’s on The Cipher Brief’s Digital Channel

The Problem with Iran’s Proxies

Interview with Glenn Corn, Former Senior CIA Officer

Lessons from Israel’s Stunning Intelligence Operation

Interview with Beth Sanner, Former Deputy Director for National Intelligence, ODNI

When it Comes to Iran, “We Have Plans”

Interview with General Frank McKenzie (Ret.), Former Commander, U.S. Central Command

Iran’s Next Move

Interview with Norm Roule, Middle East Expert, Former National Intelligence Manager for Iran, ODNI

Book Reviews

IN THIS WEEK’S EDITION: We’re wishing the U.S. a very happy birthday and sending our gratitude to those who are working overseas to help keep the homeland safe. In this week’s collection, a look at what some of those troops are doing in the Middle East, we think we found the pilot with the coolest call sign and we’re not gonna tell you what to read this summer, but we will tell you what the experts are reading.WHAT ARE ALL THOSE U.S. TROOPS DOING IN THE MIDDLE EAST: Serving overseas can be a dangerous job, as we were reminded after the U.S. strikes against Iran’s nuclear facilities, when fears were heightened that U.S. [...] More

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Events

Live Events

Doing Battle in the Gray Zone

Doing Battle in the Gray Zone

Subscriber+Members are invited to join us on Wednesday, July 23 at 1:00p ET for an exclusive virtual conversation on gray zone operations led by [...] More

Upcoming: 23 July, 2025

Podcasts

State Secrets



Taiwan has launched its largest annual military exercise ever - amid growing concern that China is on the cusp of launching a military invasion. Many national security experts see a Chinese invasion as inevitable. A recent piece published at the cipher brief.com focuses on what Washington will do when it does happen. But first, it’s the Intelligence Community that is on the front lines - charged with gathering as much information as possible about Xi Jinping’s intent. This week, State Secrets is talking with Susan Miller, who retired just a few months ago from CIA, where she served as the Assistant Director for the Agency’s China Mission Center. The Center was established in October of 2021, to better address the national security challenges posed by the People’s Republic of China.

Cover Stories: Spies, Books & Entertainment


In October1979, the most powerful cyclone in recorded history, raced across the Pacific and set in motion circumstances that caused a horrendous fire at a U.S. Marine Corps facility at the foot of Japan’s Mount Fuji. Thirteen Marines died of their burns and more than 70 other people were seriously injured. And yet few people today know of or remember these events. Chas Henry who served twenty years as a Marine and went on to have a highly successful career as a broadcast journalist – is out with a new book called Fuji Fire: Sifting Ashes of a Forgotten U.S. Marine Corps Tragedy.  We will talk with him about his four-year-long effort to investigate the tragedy and what he learned about the chaos of the mass casualty event and the courage of those who fought the fire and battled their injuries during the long recovery process. We will ask him why a disaster of such magnitude is so little remembered and why official investigations into the fire appear to have been so limited.