Threats

An Attack From the ISIS Playbook

The London attack seems to fit with a pattern of growing attacks on Muslims—both in Europe and in the United States.

Ideas

After Raqqa, How the US Must Adapt to ISIS

What to do when ISIS goes underground, and other things to worry about after the caliphate falls.

Threats

The US Joins the Philippines in a Battle Against ISIS

The news of the cooperation is significant, because the country’s president had previously threatened to kick out U.S. troops.

Business

Course Change: The US Air Force Now Wants to Keep the A-10, U-2, and F-15C

In a reversal, the service will not retire three Cold War-era planes still making an impact on the battlefield.

Ideas

And So It Begins: Trump, Syria, and The Lessons of Iraq

With recent 'warning shot' at Assad, the US is trying to avoid escalation in Syria, not stoke it, sources say.

Threats

New Tactics, Quicker Decisions Are Helping to ‘Annihilate’ ISIS, Pentagon Says

The military’s top leaders credit Trump for delegating authority and directing efforts to surround ISIS fighters.

Threats

US Forces Aren’t Working With Russians Against ISIS, SOCOM Chief Says

But information-sharing with coalition partners has never been better, says the general in charge of special operations troops.

Science & Tech

The Pentagon’s New Algorithmic Warfare Cell Gets Its First Mission: Hunt ISIS

Turning hours of drone video into actionable intelligence is just the start for the fast-moving machine-learning team.

Ideas

A Soldier's Dilemma

In 2016, Captain Nathan Smith sued President Obama for issuing an order to engage in the battle against ISIS without congressional approval. Can his case clarify the debate over President Trump’s strikes in Syria?

Ideas

Why ISIS Declared War on Egypt's Christians

The group has been exporting Iraq-style sectarian tactics to the Arab world’s most populous country.

Threats

SOUTHCOM: ‘ISIS Is In the Western Hemisphere’

They’re not fighters returning from Iraq and Syria, says Adm. Kurt Tidd; they’re Latin Americans who became radicalized online.

Ideas

What's Next in Syria?

After military strikes, the next steps are likely to be diplomatic.

Ideas

The Idea of ISIS Will Outlive the Caliphate

Despite claiming responsibility for attacks like the one in London, the group is dying. It will retain the ability to inspire.

Ideas

Three Lingering Questions For Trump's New Plan to Fight ISIS

If Trump sends more American boots to Syria, who will fight alongside them, and — stiil — what comes next?

Ideas

Corruption Helped ISIS Take Mosul. Victory Cannot Last While It Persists

Without reducing the corruption that plagues the country's government, terrorism will be impossible to defeat.

Ideas

The Coming Fall of Mosul

Iraqi forces are on the verge of a mighty victory.

Ideas

What ISIS Will Do After Mosul Falls

They have options, write two terrorism scholars.

Ideas

Donald Trump Will Defeat ISIS

And it will be mostly due to the work of his predecessor.

Ideas

US Counterterrorism Strategy Must Be About More than ISIS

Even as Trump focuses on the Islamic State, other dangerous groups need attention.

Threats

Trump's Travel Ban Will Not 'Help' ISIS Recruitment

The trope posits an overly simplistic understanding of jihadist radicalization, and demeans Muslims in general.