The Biden Administration is considering sending a significant number of M1 Abrams tanks to Ukraine and could announce the move as early as this week, the Wall Street Journal reports. The move would come as part of an understanding with Berlin, who have been reluctant to allow other nations such as Poland to supply Kyiv with German-made Leopard II tanks. US military officials have been wary of sending Abrams tanks to Ukraine, not out of principle but the practicality of it, as the rolling death machines require heavy investment in training and logistical support.