US will send Ukraine more advanced Abrams tanks, but without "secret armour"

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. https://www.pravda.com.ua/eng/news/2023/01/26/7386705/