What is the primary role of a decisive operation?

The primary role of a decisive operation is to directly accomplish the mission. This type of operation focuses on achieving a specific objective that will lead to a favorable outcome for the overall strategy. It involves the concentrated effort of forces to achieve a clear and defined goal, significantly impacting the enemy's ability to continue operations.

Decisive operations often target key vulnerabilities of the opponent, aiming to produce decisive results on the battlefield. By achieving the designated objective, forces can turn the tide of the conflict, ensuring that they maintain the initiative and create conditions for future operations. This is central to military strategy, as decision-making and resource allocation revolve around effectively completing these core offensive or defensive efforts.

The other options outline important aspects of military operations but do not capture the essence of what a decisive operation aims to achieve. Creating confusion, maintaining combat power, or designing support strategies are tactics that can accompany operations, but they do not directly reflect the mission-focused nature of a decisive operation.