Version 1.1: Added Air Combat units to this mod.
- Biplane cost increased 50% from 430 to 645. Maintenance increased from 6 to 7 gold per turn. Base Moves reduced from 6 to 5. Combat strength reduced from 80 to 70, and Ranged Combat strength reduced from 75 to 70.
- Fighter cost increased 50% from 520 to 780. Maintenance increased from 7 to 8 gold per turn. Base Moves reduced from 8 to 7. Combat strength reduced from 100 to 90, and Ranged Combat strength reduced from 100 to 80.
- American P-51 cost increased 50% from 520 to 780. Maintenance increased from 7 to 8 gold per turn. Base Moves reduced from 8 to 7. Combat strength reduced from 105 to 95, and Ranged Combat strength reduced from 105 to 85.
- Jet Fighter cost increased 50% from 650 to 975. Maintenance increased from 8 to 9 gold per turn. Base Moves reduced from 10 to 9. Combat strength reduced from 110 to 105, and Ranged Combat strength reduced from 110 to 95.