What is a key feature of a supplemental position?

A key feature of a supplemental position is that it allows firing from a separate area. This type of position is typically established to provide additional coverage and flexibility in a defensive setup or during an offensive operation. Having the ability to fire from a different location helps to maneuver the machine gun in response to changing combat conditions, enhances the overall effectiveness of the fire team, and can be used to create confusion for the enemy.

By positioning the machine gun in a supplemental location, it allows for improved angles of fire and can cover flanking maneuvers, thereby increasing the chances of delivering effective suppressive fire while minimizing the risk of detection. This flexibility is crucial in maintaining a tactical advantage in various combat scenarios.

While indirect fire, additional crew members, and emergency situations can contribute to machine gun employment, they are not defining characteristics of a supplemental position as it encompasses a broader strategy for effective fire distribution and engagement.