Which concept within the Army Concept Framework describes the Army’s role as part of the Joint Force, particularly in multi-domain operations?

• A. Army Operating Concept (AOC)
• B. Capstone Concept for Joint Operations (CCJO)
• C. Joint Operating Concepts (JOCs)
• D. Defense Acquisition System (DAS)

Answer: (A)

The Army Operating Concept describes how the Army integrates with the Joint Force to conduct operations across multiple domains. It provides the Army’s perspective on how to fight and win in multi-domain operations by synchronizing land power with joint and multinational partners, and by leveraging speed, adaptability, and distributed operations. This concept translates joint-level ideas into Army doctrine, capabilities, and force design, guiding training, modernization, and planning at all levels. The other options describe the joint force’s overall approach or the defense acquisition process, not the Army’s specific role within joint, multi-domain operations.