What aspect does 'feasibility' refer to in COA assessment?

Feasibility in the context of Course of Action (COA) assessment is focused on whether the proposed COA can be achieved with the resources that are available to the command. This involves evaluating the manpower, equipment, logistics, and support necessary to implement the COA. A feasible COA must not only align with the mission's objectives but also be executable with the resources and the constraints that exist at that moment.

It's important to recognize that a COA may be strategically sound but could fail in practice if the necessary resources—such as troops, equipment, or logistical support—are insufficient. By assessing feasibility, commanders ensure they are choosing a plan that is realistic and operable within their means.

Other aspects such as completing a COA within time constraints, alignment with allied objectives, or the likelihood of success without consideration of complexity are essential but do not capture the core of feasibility, which is fundamentally about resource availability and capacity to execute the plan effectively.