Which is true regarding the 'air movement plan' in the context of air assault operations?

The correct choice regarding the 'air movement plan' in the context of air assault operations is that it comes after the ground tactical plan. This is true because the air movement plan is developed based on the ground tactical plan, which outlines how ground forces will maneuver to achieve their objectives. The air movement plan needs to align with the tactics and maneuvers planned on the ground to ensure coordination and effectiveness in the operation.

In air assault operations, the order of planning is critical. The ground tactical plan is formulated first, identifying the specific objectives, troop placements, and movements necessary for success in the mission. Once that framework is established, the air movement plan is created to support and facilitate the ground operations, ensuring that air assets effectively integrate with the tactical maneuvers of ground troops.

The other options suggest a different order of operations or importance that does not align with standard military planning procedures. By establishing the ground tactical plan first, it ensures the air movement plan can properly support those objectives, thereby creating a more cohesive overall operation.