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Air Force

GeneralAir · Doctrine · Mastery
1 patcheslast touched 6h ago▲ +3

Power trajectory

Up = buffed, down = nerfed
0+3Jul 6, 2026Jul 6, 2026Jul 6, 2026 — HOI IV - Open Beta Summer Edition™ +4 / -1 (cum +3)
Zoom into one ability:5 abilities tracked
Filter by change type:2 types in this subject

Patch history

  1. Jul 6, 2026·HOI IV - Open Beta Summer Edition™+4-1
    • ▲🔁ReworkDive Bombing Air SpiritStrike Aircraft Mastery gaincost reduction→+15%

      Dive Bombing Air Spirit now provides mastery gain instead of design cost reduction.

      Replaced cost reduction with mastery gain.

    • ▲🔁ReworkMaterial Destruction Air SpiritMedium Aircraft Mastery gaincost reduction→+15%

      Material Destruction Air Spirit now provides medium aircraft mastery gain.

      Replaced cost reduction with mastery gain.

    • ▲🔁ReworkIndustrial Destruction Air SpiritHeavy Aircraft Mastery gaincost reduction→+15%

      Industrial Destruction Air Spirit now provides heavy aircraft mastery gain.

      Replaced cost reduction with mastery gain.

    • ▼📊NumericContinuous Strike Air SpiritAir Support Efficiency25%→15%

      Air Support Efficiency bonus reduced for Continuous Strike Air Spirit.

      Reduced bonus.

    • ▲📊NumericMassed Strike Air SpiritAir Superiority Effect5%→10%

      Air Superiority Effect increased for Massed Strike Air Spirit.

      Increased bonus.

Air Force balance history — Hearts of Iron IV · PatchDiff