Law of Armed Conflict (LOAC)
600 Articles

US Drone Killings of Western Aid Workers Highlight Problems of Nebulous War
President Obama’s apology for the accidental killings of two innocent hostages by US drones in Pakistan has led to understandable criticism of the United States’ secret drone…

Rebooting DOD’s Cyber Strategy
This post is the latest installment of our “Monday Reflections” feature, in which a different Just Security editor examines the big stories from the previous week or looks…

A Legal and Operational Assessment of Israel’s Targeting Practices
Over the course of 50 days in the summer of 2014, the Israeli Defense Forces conducted a high-intensity air and ground campaign against Hamas in the Gaza strip. Sparked by the…

Killing a Cleric: Many More Questions Than Answers
Yesterday, Ryan wrote about the killing, presumably by US drone, of Ibrahim al-Rubaysan, an alleged leading cleric of al-Qaeda in the Arabian Peninsula (AQAP). Ryan presumes that…

Defeating ISIS in Iraq: We Cannot Fight Evil With Evil
News of the “liberation” of Tikrit, the city nearby the birthplace of Saddam Hussein, from occupation by ISIS militants two weeks ago was a welcome advance in the war to destroy…

Guest Post: To Ban New Weapons or Regulate Their Use?
In January, I highlighted the apparent anomaly of international law’s ban on laser weapons that are “specifically designed … to cause permanent blindness” while permitting…

A Reply to Janina Dill: Common Ground
We firmly agree with Prof. Janina Dill that a broader societal understanding of civilian harm during wartime and how civilians view that harm is an important aspect of understanding…

“Proportionate” Collateral Damage and Why We Should Care About What Civilians Think
In their recent blog post “Surveying Proportionality: Whither the Reasonable Military Commander?” Laurie Blank, Geoffrey S. Corn, and Eric Jensen level three criticisms against…

Surveying Proportionality: Whither the Reasonable Commander?
At least two surveys gathering information about “public perceptions” of proportionality and collateral damage are making their way around the international arena by way of…

No, Disguising Military Equipment As Civilian Objects to Help Kill Isn’t Perfidy
I read with great interest my friend Rogier Bartels’ long post arguing that it is perfidious to use a bomb planted in a civilian car to kill an enemy soldier. As Rogier notes,…

Killing With Military Equipment Disguised as Civilian Objects is Perfidy, Part II
On Friday, I concluded that modifying a civilian-looking vehicle into a military object to attack an adversary could indeed amount to perfidy during an international armed conflict.…

Preparing for Cyber War: A Clarion Call
This post is the latest installment of our “Monday Reflections” feature, in which a different Just Security editor examines the big stories from the previous week or looks…