Under which phase do commanders create a joint operation plan?

• A. Mission analysis
• B. COA development
• C. COA comparison
• D. Plan or order development

Answer: (D)

The correct choice is the phase where commanders create a joint operation plan, which emphasizes the structured process of planning in military operations. In this phase, commanders take into account the insights gained from the previous phases and formalize a comprehensive plan or order that outlines how the mission will be executed.

This encompasses a wide range of considerations, including the allocation of resources, designated roles and responsibilities, timelines, and coordination among various branches of the military and potential allies. The goal is to establish a cohesive strategy that effectively addresses the mission requirements and contingencies that may arise. As such, this phase serves as the culmination of all prior analyses and development efforts, transforming theoretical ideas into a concrete operational plan.

The other phases, such as mission analysis and course of action (COA) development, focus more on assessing the situation, defining objectives, and conceptualizing various strategies rather than finalizing a definitive plan. Those phases are essential for gathering necessary information and generating viable options, but the actual crafting of the operation plan occurs in the plan or order development phase. Thus, this phase is crucial for synthesizing all prior work into actionable and coordinated military operations.