Russia has lost more than 2,200 tanks in Ukraine, and it may be reaching the limit of its ability to 'rebuild' older ones

• Russia has lost more than 2,200 main battle tanks since invading Ukraine in February last year.
• Russian factories are still sending tanks to the front, but many are older models that have been rebuilt.
• Russian storage depots are deep, but they don't have an unlimited supply of armor to throw into a new fight.

Russia has lost over 2,200 main battle tanks in the conflict with Ukraine but still maintains a significant advantage in armor.