Russia has taken tanks from the 1940s out of storage, according to new images from a monitoring group, as it continues to lose large numbers of tanks in Ukraine. The Conflict Intelligence Team, a group that monitors Russia's military, shared images of the antique tanks on a train. It said that the images show T-54 tanks, which the Soviet Union started producing in 1947, moving west from the far east of Russia. While other old tanks have been used by Russia in Ukraine, none have been as old as the T-54, the group said.