Ukraine's Military Struggles with Lack of Heavy Vehicles and Tactics.

The US Army has created a deck of playing cards featuring 52 different NATO-made weapons systems, including tanks, armored personnel carriers, and artillery pieces, to help soldiers quickly identify enemy equipment and distinguish it from friendly forces in the conflict with Russia in Ukraine. The cards will be made available to US, NATO, and Ukrainian troops, and could also prove helpful to officials in Western capitals deciding what systems to send to Ukraine.