The American Abrams tanks received by Ukraine have a number of weak points and shortcomings. This puts into question the effectiveness of the use of such armored vehicles, according to CNN. Ukrainian defenders told the newspaper that the American tank does not have armor that can withstand modern weapons. “Its armor is not sufficient for this moment. It doesn’t protect the crew. For real, today this is the war of drones. So now, when the tank rolls out, they (Russians) always try to hit them,” said a soldier with a call sign Joker. Another soldier with the call sign Dnipro said that Abrams is …