For more than four decades, the M1 Abrams family of tanks has remained a cornerstone of the Army’s armored corps.

and the American-made M1 Abrams tank. Last month, the U.S. Army approved the full-rate production of its M1147 120mm Advanced Multi-Purpose round, which is expected to enhance the platform’s ...

50 caliber machine guns - and how the mighty tanks are loaded with their rounds ... and the fin-stabilized dart has all the force of a 120 mm round behind it, with a fraction of the air resistance.