How can machine gun fire support benefit a dismounted infantry assault?

Machine gun fire support plays a critical role in enhancing the effectiveness of a dismounted infantry assault by suppressing enemy defenses, which facilitates the movement of infantry troops. When machine guns are employed effectively, they create a significant volume of fire directed at enemy positions, thereby limiting the enemies' ability to observe or respond effectively to advancing infantry.

By maintaining a suppressive fire, machine gunners disrupt the enemy's aim and reduce their capacity to engage with the infantry, creating an opportunity for the soldiers to maneuver closer to enemy lines. This suppression not only helps to shield the advancing troops from incoming fire but also buys them precious time to close the distance to the enemy, allowing them to exploit any gaps in the enemy’s defense. Without effective machine gun support, infantry assaults could become vulnerable, facing heavier resistance that could hinder their objectives.

This advantage of suppression is critical for maintaining momentum during an assault, enabling infantry units to achieve their mission objectives with a higher chance of success.