the trick is to keep the 2 tanks in poland in reserve so that when you break the baltic states, you can move the 2 tanks trough to Karelia as reinforcement in the non-combat phase. ) Not my idea, but awesome
pretty sure you can’t move into newly captured territory in non combat moves.
You can not move AIRCRAFT into a territory you have just taken. You can, however, move any other units that have not been used in combat into a territory you have just taken.