The core function of combat support is to ensure the rapid and responsive deployment of air and space forces to meet global operational demands. This document outlines the doctrine for combat support, which is presented as the fundamental basis for air and space power. It addresses the capabilities required for air and space expeditionary task forces, emphasizing the need for swift positioning of force packages to achieve effects in combat, peacekeeping, counterdrug operations, and nationbuilding.

This document serves as a foundational text for understanding the operational framework of U.S. Air Force combat support. Its focus on rapid deployment and responsiveness highlights the critical role of support functions in enabling air and space power projection. The doctrine presented is designed to guide the employment of expeditionary forces across a spectrum of military and humanitarian operations.