Featured Articles

As the Trump administration plans to weaken the CDC, Americans and the world will become more vulnerable to biological threats.

Part of our ongoing series on the Israel-Iran war.

Experts who advised a president on use of force answer a full range of basic questions on the conditions under which action against Iran would be lawful, and what options Congress…

The constellation of forces in Israel, the United States, and beyond complicates efforts to find an off-ramp to the war.

"Another legal framework – the ongoing armed conflict framework – is more factually and legally viable than the anticipatory or preventive self-defense frameworks."

Strategic implications of Israel’s strikes on Iran and key questions policymakers should ask to navigate what comes next.

The Israel-Iran crisis will be a key test for how the Trump administration handles national security crises and its ability to respond.

An assessment of the implications of Israel's strikes on Iran this morning for nuclear diplomacy and regional stability.

The Microsoft-CrowdStrike partnership on cyber threat actor naming conventions is welcome, but more comprehensive reform is needed to serve defenders and the public.

When part-time soldiers police their neighbors, federal authority displaces state and local officials, and strains civil-military relations.

How do leaders steer through cyber crises and chart a path forward? Jen Easterly unpacks challenges, breakthroughs, and lessons from the front lines of U.S. cybersecurity.

"The Memorandum ... raises many of the same concerns as an Insurrection Act invocation would, and that could end up looking quite similar in practice."