During the detailed planning phase of JOPP, which document is most frequently utilized?

The Operation Order (OPORD) is the most frequently utilized document during the detailed planning phase of the Joint Operation Planning Process (JOPP) because it provides specific instructions and guidance on how to execute the mission. The OPORD details the mission's objectives, the tasks assigned to various elements, coordination measures, and logistical support requirements, thus serving as the central framework for operational planning and execution.

In the context of JOPP, the OPORD clarifies the commander's intent and outlines the tactical and operational plans in a structured format that is essential for all participating units. This enables them to understand their roles in the overall operation clearly, which is crucial for the effective coordination and synchronization of efforts.

While documents like the Concept of Operations (CONOPS) and the Strategic Intent Directive provide important strategic context and operational guidance, they lack the specificity and actionable details found in the OPORD. The Task Organization Chart, on the other hand, primarily illustrates the organizational structure of forces and is not as focused on execution specifics as the OPORD.