Balance
- Increased the range of Mortars to better deal with Tanks.
Fixes
- Fixed an issue where Siege Artillery was not dealing damage to Fort Pillboxes.
- Fixed an issue where destroyed Fort Pillboxes would linger too long.
- Fixed an issue where the full supply cost of an Air Mission was refunded upon refueling. There is now no refund after an Air Mission.
- Fixed multiple issues with incorrect supply refund amounts when withdrawing Infantry and Tanks.
