At which level of war is the Marine Forces (MARFOR) primarily focused?

The Marine Forces (MARFOR) are primarily focused at the operational level of war. This level serves as a bridge between the tactical and strategic levels, where plans and operations are developed to achieve national and theater objectives. In an operational environment, MARFOR focuses on conducting campaigns and major operations that integrate various assets and capabilities across multiple engagements.

By operating at this level, MARFOR can effectively coordinate between different service branches and units to ensure that actions taken in the tactical arena — such as battles and engagements — align with the broader strategic goals of military and national policy. This operational focus allows MARFOR to effectively manage resources, command and control, logistics, and maneuver forces within a theater of operations.

While the tactical level involves specific battles and actions executed by forces, and the strategic level encompasses the overall direction of military forces to meet national objectives, MARFOR's emphasis on the operational level prioritizes the planning and execution of operations that ultimately support higher-level strategic aims.