How do machine guns support force-on-force maneuvers?

Machine guns play a critical role in supporting force-on-force maneuvers primarily through providing effective suppressive fire. This tactic allows units to pin down enemy forces, disrupt their movements, and create openings for friendly troops to advance or maneuver effectively. Suppressive fire is intended to keep the enemy's heads down, making it difficult for them to return fire or maneuver, thereby enhancing the overall operational effectiveness of the friendly units.

By employing machine guns in this manner, commanders can alleviate pressure on their forces and improve the likelihood of a successful engagement. This functions not only to protect the advancing troops but also to shape the battlefield dynamics, allowing for coordinated attacks and strategic movements without exposing soldiers to unnecessary risks.