Cyberspace operations (CO) is the employment of cyberspace capabilities where the primary purpose is to achieve objectives in or through cyberspace. This publication focuses on military operations in and through cyberspace; explains the relationships and responsibilities of the Joint Staff (JS), combatant commands (CCMDs), United States Cyber Command (USCYBERCOM), the Service cyberspace component (SCC) commands, and combat support agencies; and establishes a framework for the employment of cyberspace forces and capabilities.
This publication provides a guide for U.S. Army War College students to understand design, planning, and execution of cyberspace operations at combatant commands (CCMDs), joint task forces (JTFs), and joint functional component commands. It combines existing U.S. Government Unclassified and “Releasable to the Public” documents into a single guide.
FM 3-38, Cyber Electromagnetic Activities, provides overarching doctrinal guidance and direction for conducting cyber electromagnetic activities (CEMA). This manual describes the importance of cyberspace and the electromagnetic spectrum (EMS) to Army forces and provides the tactics and procedures commanders and staffs use in planning, integrating, and synchronizing CEMA. This manual provides the information necessary for Army forces to conduct CEMA that enable them to shape their operational environment and conduct unified land operations. It provides enough guidance for commanders and their staffs to develop innovative approaches to seize, retain, and exploit advantages throughout an operational environment. CEMA enable the Army to achieve desired effects in support of the commander’s objectives and intent.