What is a key feature of interlocking fires?

A key feature of interlocking fires is the creation of overlapping fields of fire. This concept is essential for ensuring that areas of the battlefield are effectively covered without gaps that could allow enemy forces to advance. When machine guns are positioned to create overlapping fields of fire, they can complement each other's coverage, providing a more lethal and coordinated defense. This strategy helps in maximizing firepower, minimizes blind spots, and increases the chances of inflicting damage on enemy troops entering the designated area.

This overlapping configuration allows for high volume suppressive fire across multiple axes, thereby enhancing overall battlefield effectiveness. It also ensures mutual support; when one position is engaged, the other can cover or assist it, thus reinforcing the defense. This method not only aids in deterring enemy movement but also creates a collaborative defense that can adapt to dynamic battlefield conditions.