The Space Force today released its first spacepower doctrine, meant to set the foundation for the new service and provide a key step toward distinguishing it as an independent entity. The doctrine lays out the service's cornerstone responsibilities, core competencies and primary disciplines and helps describe for stakeholders and current and future Space Force personnel how the service fits into the nation's larger space enterprise and priorities. Maj. Gen. William Liquori, the Space Force's director of strategic requirements, architectures and...