An M1 Abrams tank firing its cannon.Ukrainian Ministry of Defense/Screengrab via XThe M1 Abrams tank was built to fight the Soviets, and it appears to be at war on Russian soil.Ukraine shared a video this week of an Abrams in combat alongside a Bradley fighting vehicle.The footage was geolocated to Russia's Kursk region, where Ukraine launched a surprise invasion in August.The American-made M1 Abrams was built during the Cold War to fight the Soviets, and after several decades of service and combat, this tank appears to be at war on Russian soil.The Ukrainian military's 47th Mechanized Brigade shared video footage this week showing an Abrams tank in combat operations with an M2 Bradley infantry fighting vehicle, calling the US-provided armor duo a "terror for the invaders.""American equipment decides on the battlefield.