Nothing strikes fear into the hearts of America’s enemies quite like the sight of an M1 Abrams tank rumbling in their direction. It is a supremely lethal machine, equipped with a 120mm smoothbore cannon that can turn a man to mist from up to three kilometers away. And those lucky or quick enough to escape that particular fate still have the Abram’s .50 caliber and M240 machine gun turrets to contend with.