This page provides access to data on compliance with the laws of war during the 20th century. The navigation bar will lead you to where the data, its documentation, replication materials for publications using the data, and supplemental materials supporting publications using the data can be founded.

This data collection was supported by the National Science Foundation under grant SES-0111787. The Foundation bears no responsibility for any of the judgments in the data set nor for any conclusions reported herein.