Name one of the most important tactical principles when employing a machine gun.

Flexibility in positioning is critical when employing a machine gun because the battlefield is dynamic and can change rapidly due to numerous factors such as terrain, movement of enemy forces, and shifting engagements. Being able to reposition a machine gun allows gunners to adapt to the evolving tactical situation, enhancing their effectiveness in providing suppressive fire and supporting maneuvering units. This adaptability can lead to better fields of fire, greater concealment from enemy observation, and the ability to exploit opportunities as they arise.

Engaging different targets or supporting flanking maneuvers with a repositioned machine gun can turn the tide in combat scenarios. A static position, while beneficial in some circumstances, can become ineffective if the enemy successfully adapts or counters the initial positioning, emphasizing the need for an agile approach that maintains the element of surprise and maximizes firepower at critical moments.