One weapon has continually served the U.S. Armed Forces on land, at sea, and in the air for 105 years: the M2 heavy machine gun. First developed in 1918, the M2 has been in steady service throughout ...

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Here’s What You Need to Remember: On the ground, the M2 was used by the U.S. Army and U.S. Marines. The Army used it as a light anti-aircraft gun on everything from trucks to halftracks to tanks. One ...

In this edition of my leader book notes I am discussing the proper setting of the weapon headspace and timing (H&T) of the M2 .50-caliber machine gun. The proper setting of the H&T procedures are ...

Here’s What You Need To Remember: The M2 has its roots in World War I. One of the most important weapons in the U.S. military arsenal is also one of the very oldest. The M2 heavy machine gun, ...