The Secret History of America’s Involvement in the Ukraine War

This is the untold story of America’s hidden role in Ukrainian military operations against Russia’s invading armies.

This is the untold story of America’s hidden role in Ukrainian military operations against Russia’s invading armies.

World War II is when the bomber came of age, and such aircraft could impact the course of war. All the powers would field planes whose names would become synonymous with this conflict.

Engineers at the Naval Research Lab launched a spy satellite program called Parcae and revolutionized signals intelligence at the height of the Cold War. The program relied on computers to sift through intelligence data, providing a technological edge at a pivotal moment in the…

In Russia’s war against Ukraine, electronic warfare, including signal-jamming, anti-drone weapons, and innovative protections for critical military systems, has become a key piece of the conflict.

The scramble to preserve submarine stealth in an age of AI and all-seeing sensors

"I'm now going to offer you a megalomaniac explanation of the course of events"

A recent, alleged Baltic Sea sabotage highlights the system’s fragility

Civil war is in the air. Why not revisit one that has already taken place?

This tech could literally save the world

Learn to identify some of the more common types of unexploded ordnance (UXO) in online images using open-source tools and resources.

Seventeen years after I left my post as the U.N.’s representative in Myanmar, I crossed into the rebel-held part of the country to witness new forms of local governance emerge amid a dramatic revolution.

This article is part of a series on (European) innovation and capabilities. This is a lightly edited transcript of my presentation today at the ACCSS/NCSC/Surf seminar ‘Cyber Security and Society’. I want to thank the organizers for inviting me to their conference & giving me a…

Israeli agents had wanted to kill Iran’s top nuclear scientist for years. Then they came up with a way to do it with no operatives present.

The Great War never ended in some old battlegrounds.

Israeli intelligence sources reveal use of ‘Lavender’ system in Gaza war and claim permission given to kill civilians in pursuit of low-ranking militants

Although North Korea has a manpower advantage, the bulk of its forces rely on 'increasingly obsolete equipment” dating back to Soviet era.
A Ukrainian military source believes that Russia’s long-range strikes are aimed using satellite imagery provided by U.S. companies.

There’s another Middle East conflict going on, and U.S. soldiers are on the front lines of it.

Every day, millions of barrels of oil are being transported by ships with obscured ownership and origin. But is the game up?

Moscow may be trying to help Pyongyang with access to the international financial system in exchange for missiles and ammunition, U.S.-allied intelligence officials suggest.

We asked a few Green Berets what books they recommend, and they delivered. You can't go wrong reading these five books about Special Forces.
How General Mark Milley protected the Constitution from Donald Trump

The United States and our allies have every legal right to transfer frozen Russian assets to Kyiv.

Algorithms used in the XQ-58's AI brain were trained millions of times in simulated environments before being put to the test in reality.

An inside account of how Air Force pararescue jumped into the middle of the Pacific Ocean to reach an injured sailor.

Experts say plotters’ most crucial task is to convince other soldiers and officers that success is assured. Plus, our columnist’s recommendations for reading up on coups, and modern Russia.

Having served in the Roman army under a risky conscription scheme, Arminius's ambush in Teutoburg Forest inflicted massive damage to the Empire.

The bomb's marking show it is less than 1/5th explosive by weight and that skews even more when the fins and guidance kit are added.

China’s path to fielding airborne early warning aircraft wasn't straightforward, but has yielded big results that speak to a wider strategy.

In April 1986, following an attack on American soldiers in a Berlin disco, President Reagan ordered the bombing of Muammar Qaddafi's terrorist camps in Libya. My duty was to fly over Libya and...

When this week’s podcast guest, John Lisle, talked about William Fairbairn in our discussion of the Office of Strategic Services, I was duly intrigued. I wanted to learn more about the work of this fascinating character, so I bought a complete compendium of his books. Fairbairn…

To learn about history is to learn about war, or so it can feel when you go far back enough in time. And in any era of antiquity, few could have matched Alexander the Great's mastery of that art.

A first-ever oral history of how top U.S. and Western officials saw the warning signs of a European land war, their frantic attempts to stop it — and the moment Putin actually crossed the border.

When a SpaceX Falcon Heavy launched a national security mission to geostationary Earth orbit Jan. 15, the Space Force revealed that three of the payloads onboard were developed by one of its most s…
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The Peacemaker missile’s navigation suite featured the most precise and complex self-contained gyro system ever built. It had 19,000 individual parts.
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Veteran SR-71 pilot gives a highly detailed tour of both cockpits and shares incredible recollections from his time flying the legendary jet.

The B-21 is a 'B-2 2.0' in some ways, and that is a major feature, not a bug, but in other ways it is truly revolutionary.

As investigators piece together clues, Russia has quietly taken steps to begin expensive repairs on the giant gas pipeline, complicating theories about who was behind September’s sabotage.

Along the country’s seven-hundred-mile front line, constant artillery fire and drone surveillance have made it excruciatingly difficult to maneuver.
His daring raids in World War I made him a legend. But in the Middle East today, the desert warrior’s legacy is written in sand

A September attack in northern Burkina Faso left dozens dead. Satellite imagery helps show the true scale of the incident.

"We bring the full hospital to the patient.”

The first B-21 is set to make its inaugural flight in 2023, but the public will get to finally see it in December.

Afewerki’s attack on Tigray is the culmination of the Eritrean dictator’s ambition to become master of the Horn of Africa.

How could tiny nations such as Portugal and the Netherlands challenge vast empires like China and India in the age of sail?

TexasSignal: Rep. Lance Gooden, a Republican who represents Texas’ 5th District, has introduced legislation that would allow U.S. citizens to seize the yachts, jets, and other property belonging to Russian oligarchs who have been sanctioned in response to the invasion of…