With the United Korea tech-tree confirmed, this leaves a Poland tech-tree a bit pointless. Poland has tanks and other vehicles from 4 main counties. Germany, USA, USSR and South Korea. Instead of adding a Polish tree, which would be almost complete copy paste, spilt the vehicles between their respective tech-trees.
So the Polish Leopards would go to Germany
The Polish Abrams and K1s to USA
The T-72s, PT-91s and BMPs to USSR
The K2s to South Korea.
For what is left Gaijin could add it to where ever makes most sense.
