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 cal heavy machine gun has been a reliable powerhouse in Royal ... for his transplant surgery US military planes flew a Patriot air defense battalion out of the Pacific to the Middle East.

50 caliber machine gun, designed to improve accuracy and responsiveness ... Danger is already brewing Take a look inside Air Force Two, the 155-foot custom jet plane vice presidents use to ...

While adequate as an air combat / ground attack weapon during World War Two, the Browning M2 .50 caliber machine gun had been rendered obsolete by jet aircraft and needed to be replaced by a ...