DOD Directive 5100.01

DOD Directive 5100.01 outlines the responsibilities, organization, and management of the Department of Defense's (DoD) support infrastructure, including the military’s land, facilities, and logistics. It establishes how the DoD manages and allocates resources related to its physical assets to ensure readiness, efficiency, and proper oversight. Essentially, it provides the framework for how the DoD maintains, sustains, and plans the use of its facilities and logistics support to meet national defense needs effectively.