The Abrams tanks that the United States intends to transfer to Ukraine are the modern M1A2, not the A1, which the US military has in stock, but they will also be stripped of their so-called secret armour, which includes depleted uranium.
U.S. aims to deliver Abrams tanks to Ukraine in September - Politico - Euromaidan Press
OFFICIAL Russo-Ukrainian War - Page 3393
OFFICIAL Russo-Ukrainian War - Page 3393
Video US to send advanced tanks to Ukraine - ABC News
US Abrams battle tanks to arrive in Ukraine 'soon
Russia plays down West's supply of tanks to Ukraine, renews attacks
Biden Announces Abrams Tanks to be Delivered to Ukraine > U.S. Department of Defense > Defense Department News
Ukraine Is Getting Its Abrams—but Not What It Really Wants – Foreign Policy
US will give military tanks to Ukraine, signaling Western powers' long-term commitment to thwarting Russia
U.S. and European nations sending more arms to Ukraine, but not tanks
OFFICIAL Russo-Ukrainian War - Page 3393