What does Swinging Traverse refer to in fire delivery?

Swinging Traverse refers to a method used in fire delivery that involves managing significant changes in elevation and direction while aiming at a target. This technique is particularly vital when engaging moving targets or targets that are not in a straight line from the firing position. When operating in situations where the target may shift rapidly or requires a broad arc of fire, the shooter must adjust both the elevation and direction of the weapon, which the swinging traverse technique effectively facilitates.

This approach allows the operator to keep the machine gun trained on the target as it moves, ensuring that effective suppressive fire or accurate engagement can be maintained throughout the movement. It is a versatile technique used in various tactical scenarios, especially in battlefield conditions where movement occurs frequently and rapidly.

The other options are more about constrained movements or static firing scenarios, which do not reflect the full scope of what swinging traverse encompasses, thus emphasizing its unique necessity in dynamic situations.