Which directorate is primarily responsible for operations?

The J-3 directorate is primarily responsible for operations because it focuses on coordinating and executing military operations and plans. This directorate oversees the operational aspects of mission planning, decision-making, and execution, ensuring that all operational activities are effectively managed and aligned with the overall strategic goals of the Joint Force. The J-3 staff is tasked with monitoring the operational environment, directing operations, and providing guidance and recommendations for tactical decisions based on current conditions and objectives.

In contrast, other directorates have distinct roles: J-1 handles personnel and human resources, J-4 focuses on logistics and supply management, and J-5 is responsible for planning and future operations, long-term strategies, and policy development. Thus, while each directorate plays a crucial role in the overall functioning of military operations, the J-3 is specifically dedicated to the operational execution aspect.