Armed Conflict
Use of Force
823 Articles

Trump Should Release His New Lethal Force Policy
In an important new development, President Donald Trump has reportedly signed new rules for when lethal force can be used against suspected terrorists outside of active war zones.…

Letter to the Editor: Finding a Middle Ground on “Areas of Active Hostilities”
News that the Trump administration is close to revising the Obama-era policy on direct action against terrorist targets has reawakened the long-simmering debate over the appropriate…

Episode 42 of the National Security Law Podcast: The Magic Bullet Travel Ban(d)
In this week’s episode, Bobby Chesney and I start with a close look at Smith v. Trump, a case that seeks a judicial ruling on whether the Islamic State really falls within…

Amnesty Sets Out Key Principles on the Use of Armed Drones
There’s been a lot of discussion at Just Security about how international law applies to the use of armed drones, so I wanted to share here a new briefing paper that Amnesty…

Responding to Goodman’s Memo to the Human Rights Community: Context is Critical
I write to respond to Ryan Goodman’s recent post, “Why the Laws of War Apply to Drone Strikes Outside ‘Areas of Active Hostilities,’” and to remind readers where…

Addendum to My “Memo to the Human Rights Community” (on drone strikes outside of “hot battlefields”)
On Wednesday, I published an essay at Just Security titled, “Why the Laws of War Apply to Drone Strikes Outside “Areas of Active Hostilities” (A Memo to the Human Rights…

A Response to Goodman’s “Memo to the Human Rights Community”
Ryan Goodman’s “Memo to the Human Rights Community” is a perplexing critique that takes a surprising tone, coming from a former U.S. government official who worked on these…

The Newly Relaxed Rules of Engagement in Afghanistan and Civilian Casualties
Military Times reported Monday that Secretary of Defense Mattis, appearing on Capitol Hill Tuesday alongside Chairman of the Joint Chiefs of Staff Gen. Joe Dunford told a pair…

Why the Laws of War Apply to Drone Strikes Outside “Areas of Active Hostilities” (A Memo to the Human Rights Community)
Reports that the White House is poised to revise a four-year old set of policy restrictions on drone strikes and other lethal operations has generated a heated debate that turns…

Easing Restrictions on US Killings Outside War Zones Would be a Serious Mistake
President Donald Trump is poised to rescind some of the key rules crafted by the Obama administration that restrain the use of armed drones and other lethal operations outside…

How Obama’s Drones Rulebook Enabled Trump
In Trump’s New Drone Strike Policy: What’s Any Different? Why It Matters, Luke Hartig astutely flags some – but not all – of the key dangers in the Trump administration’s…

Three Half-Truths on U.S. Lethal Operations and Policy Constraints
Late last week, Charlie Savage and Eric Schmitt of the New York Times reported that President Donald Trump might soon adopt a new policy on U.S. lethal operations outside hot warzones.…