Threats

The Problem of Securing London's Tube

Friday's explosion was not fatal, but it shows how transit networks are especially vulnerable to terrorism.

Ideas

How Al-Qaeda Benefits From America's Political Divisions

If the United States wishes to defeat bin Laden's heirs and the toxic potency of their message, it needs to recommit to its most basic values.

Ideas

It Takes a Village to Raze an Insurgency

As the Trump Administration reviews its counter-terrorism policies and strategies, it should apply the lessons of the Village Stability Operations program.

Threats

How the US Can Pressure Pakistan

Can anything stop the South Asian nation’s support for militants?

Threats

Are ‘Restrictions’ Keeping Us From Winning in Afghanistan?

An Army intelligence expert and retired special forces warrior lay out what red tape the President should cut in Afghanistan.

Threats

Will Anyone Care About Trump's Barely-Different Afghanistan War Plan?

Pull out. Stay in. Double down. It’s the military’s war until elected officials make it America’s war. And Americans won’t care by Wednesday, anyway.

Threats

Armed Militias Won’t Stop After Charlottesville, and That Worries Law Enforcement

The presence of armed, right-wing militia at political events is becoming more common.

Threats

With Terrorism Worsening, Africa's Sahel Countries Need More Than Another Military Coalition

Four and a half years after losing control of northern Mali, jihadists are not only back — they appear to be spreading.

Ideas

It’s Getting Too Easy to Create Dangerous Viruses

The upcoming national biodefense strategy should ensure that scientific journals don’t help terrorists learn how.

Threats

Could Police Have Prevented Bloodshed in Charlottesville?

Neo-Nazis and counter-protesters alike think that local and state police should have done a better job keeping violence from breaking out over the weekend.

Science & Tech

Here’s How the US Military Wants to Counter ISIS Drones and Roadside Bombs

Predictive algorithms, deep machine learning, directed energy, and more are all on the Pentagon’s shopping list.

Threats

Trump’s Special Ops Pick Says Terror Drones Might Soon Reach the US from Africa. How Worried Should We Be?

Technological advancement could produce ocean-spanning consumer UAVs. But extremists won’t necessarily bother with them.

Threats

‘Whoever Controls Benghazi Controls Libya’

Well into its fourth year, the war in Libya’s second city has buttressed strongman Khalifa Haftar and sent ripples through the region.

Ideas

Educating Afghanistan's Youth Is the Only True Solution to Terrorism

Widespread illiteracy undercuts not only security, but also development projects that could help lift the country out of 16 years of war.

Threats

Is ISIS More Violent During Ramadan?

The group has called for increased attacks during the Islamic holy month.

Threats

The Danger of Yemen's Secret Prisons

Black sites in the war-ravaged country help ensure that it will remain fertile ground for terrorists for years to come.

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.

Threats

After A Shooting, What Do Security Pros Do Behind Closed Doors?

Wednesday’s attack on a congressional baseball practice will trigger re-evaluations of security posture, and decisions on next steps.

Ideas

Five Ways President Trump is Making Terrorism Worse

Terrorists are pleased to confront a United States that demonizes Muslims and seeks only its own advantage.