Lieber Studies Series – Why the Term “Humanitarian Corridor” is a Misleading Expression

Lieber Studies Series – Why the Term “Humanitarian Corridor” is a Misleading Expression

Lieber Studies Series – Why the Term “Humanitarian Corridor” is a Misleading Expression Editors’ note: This post is based on the author’s chapter in Civilian Protection in Armed Conflict: Select Issues (Jelena Pejic & Margaret Kotlik eds. 2025), the eleventh...
Lieber Studies Series – Protecting Civilians During Invasion

Lieber Studies Series – Protecting Civilians During Invasion

Lieber Studies Series – Protecting Civilians During Invasion Editors’ note: This post is based on the author’s chapter in Civilian Protection in Armed Conflict: Select Issues (Jelena Pejic and Margaret Kotlik eds. 2025), the eleventh volume of the Lieber Studies...
I Spy: Espionage, Perfidy, and Fighting in the Shadows

I Spy: Espionage, Perfidy, and Fighting in the Shadows

I Spy: Espionage, Perfidy, and Fighting in the Shadows In a 2024 Articles of War post, I identified that intelligence gathering, including espionage, is authorized by both treaty and customary international law during armed conflict. For international armed conflicts,...
Killing General Kirillov: Questions and Answers

Killing General Kirillov: Questions and Answers

Killing General Kirillov: Questions and Answers On December 17, Lieutenant General Igor Kirillov, the head of Russia’s Radiation, Chemical, and Biological Defense Forces, and his assistant were killed in a bomb explosion outside his Moscow apartment building. The bomb...
The July 2023 Revision of the DoD Law of War Manual and Customary International Law

The July 2023 Revision of the DoD Law of War Manual and Customary International Law

The July 2023 Revision of the DoD Law of War Manual and Customary International Law Customary international law (CIL) is an important source of legally binding rules applicable in armed conflict. Where a party to a conflict has not ratified a key international...