The first U.S.-made M1 Abrams tanks have arrived in Ukraine to bolster its counteroffensive, President Zelensky said, raising the question of how quickly they can enter the fight against occupying Russian forces.

The first U.S.-made M1 Abrams tanks have arrived in Ukraine to bolster its counteroffensive, President Zelensky said, raising the question of how quickly they can enter the fight against occupying Russian forces. https://ift.tt/Ay5B3kx