The Browning M2 .50 Caliber Machine Gun, Heavy barrel is an automatic, recoil operated, air-cooled machine gun with adjustable headspace and is crew transportable with limited amounts of ...

50-caliber-like performance in a lightweight machine gun package, according to the program manager for special operations lethality. Army Lt. Col. Tosh Lancaster said here Tuesday during the ...

The .50 cal heavy machine gun has been a reliable powerhouse in Royal Navy service, combining raw stopping power with rugged versatility. In this video, we take a closer look at its role aboard naval ...

50 caliber machine gun had been rendered obsolete by jet aircraft ... had essentially reached their design limits, the U.S. Army Ordnance Research and Development Service hit on the idea of ...

50 caliber machine gun. The tank traveled at maximum speeds ... Much of the standard-issue U.S. Army infantry equipment proved poorly adapted to jungle and counter-insurgency warfare.