What is defined as the danger space in machine gun employment?

The danger space in machine gun employment specifically refers to the area between the weapon and the target that is below approximately 1.8 meters (or 6 feet). This concept is critical for understanding the effective range and potential harm caused by the fire. It highlights the space where projectiles, whether direct or grazing, can strike an individual before they hit the ground or surface, thus emphasizing how low-flying rounds can pose a lethal risk to targets in that particular zone.

This definition is vital for tactical planning and engagement, as it allows gunners and commanders to assess the proximity of enemy forces within this critical area. Understanding the danger space ensures that military personnel can make informed decisions about weapon deployment and target engagement, accounting for the potential for errant shots to do harm beyond intended targets.