김책
A July 28, 1950, order by General Lee Yong Ho, commander of the KPA 3rd Division, was intercepted by UN intelligence. The document was signed by Kim Chaek, Commander-in-Chief, and Choi Yong-kun, commander of the KPA Advanced General Headquarters, and stated that killing prisoners of war was "strictly prohibited". Lee directed individual units' Cultural Sections to inform the division's troops of the rule. The higher-profile Hill 303 massacre the next month prompted KPA division commanders to issue sterner orders on the treatment of prisoners of war.