Which aspect does battlefield circulation NOT refer to?

Battlefield circulation primarily focuses on the movement and coordination of personnel and resources on the ground within a designated area of operations, ensuring effective command and control. The key elements of battlefield circulation involve how leaders and units move, communicate, and receive orders, which are crucial for maintaining operational effectiveness and troop morale.

Air support coordination, on the other hand, typically falls under the purview of different operational roles, specifically focusing on planning and executing air missions to support ground troops, rather than the movement of personnel or the distribution of orders. Therefore, this distinction highlights why air support coordination does not align with the essence of battlefield circulation, which is inherently linked to ground operations and the logistical aspects of troop movements and interactions.