From '15 but this anon didn't know it was changed/new
DoD Announces New Law of War Manual
June 12, 2015 |
Today, the Department of Defense has issued the first-ever DoD-wide Law of War Manual.
The manual is the product of a multi-year effort by military and civilian lawyers from across the Defense Department to develop a department-wide resource for military commanders, legal practitioners, and other military and civilian personnel on the international law principles governing armed conflict.
https://www.defense.gov/News/Releases/Release/Article/605562/dod-announces-new-law-of-war-manual/
also:
sd.whs.mil/Portals/54/Documents/DD/issuances/dodd/231101p.pdf?ver=2020-07-02-143157-007
Changed/updated July 2, 2020