The U.S. and its European allies are sending armor to Ukraine in order to support the country's efforts to resist Russian invaders. This includes 31 M1 Abrams tanks from the U.S., German-made Leopard 2 tanks from Germany and other European states, Challenger 2 tanks from Britain, and AMX-10 armored fighting vehicles from France. This move is a sign of confidence in Ukrainians’ ability to recapture territory from the Russian troops, and is intended to hit Russia’s troops hard in a ground offensive.