U.S. to send Ukraine more advanced Abrams tanks — but no secret

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

Let the Abrams Hunt Begin: How Russian Forces Prepare for Latest 'Wonder-Weapon

The Continent – Page 94 – POLITICO

Abrams Tanks May Never Reach Ukraine - WSJ

Russia-Ukraine war: Biden says decision to send US tanks to Ukraine is 'no offensive threat' to Russia, Russia

Ukrainian Soldiers Train in Germany on Abrams, Prep to Attack Russia With Abrams This Fall - Warrior Maven: Center for Military Modernization

M1 Abrams — Вікіпедія

Seeds – POLITICO

Why did the US decide to send older M1A1 models of Abrams tanks to Ukraine instead of a more modern version? - Quora

U.S. to send 31 Abrams tanks to Ukraine in major policy reversal - Washington Times