Which publication corresponds to the M2 .50 Caliber machine gun?

The correct publication that corresponds to the M2 .50 Caliber machine gun is FM 3-22.65. This Field Manual provides comprehensive guidance on the proper operation, maintenance, and tactical employment of the M2 machine gun. It covers aspects such as the weapon's capabilities, safety procedures, and effective firing techniques, ensuring that soldiers are thoroughly informed about the use of this powerful weapon system.

The specificity of FM 3-22.65 in addressing the M2 .50 Caliber machine gun makes it the authoritative source for understanding its operation within infantry tactics. Each Field Manual is designated for particular weapons or topics, and FM 3-22.65 is specifically tailored to the M2, providing an essential resource for soldiers who will be handling this weapon in various conditions and combat scenarios.