Infantry Equipment I
Research Year: 1936
Qty500
IC0.5
ResourcesSteel 2
Auto Preset1936
Unofficial Division Designer
HOI4 Division Designer Calculator
Calculate division combat stats and cost from combat battalions, support companies, equipment settings, doctrines, and terrain modifiers.
Placed slots 5/35Browser savedBase stats connected
Saved Designs
No saved design selected
Combat Battalions
5-column by 5-row template grid
Template grid
Hardness0.0%Hardness class: UnarmoredMain armor source: No armored equipmentContributing battalions 0/5
Infantry
Infantry
Infantry
Infantry
Infantry
Regimental Support Companies
A regimental support slot opens when its column has at least three combat battalions.
Column 15/3
Column 20/3
Column 30/3
Column 40/3
Column 50/3
Support Companies
Five divisional support company slots
Research Year
1936
Auto AppliedAutomatically selects the highest available equipment tier through 1936.
Infantry Equipment
Manage infantry, motorized, and related equipment tiers and quantities.
Used 1 types500 itemsIC 250
Infantry / Basic Equipment
500 required
Calculations use shared equipment IDs and normalized values.
Army Equipment Research Modifiers
Applied automatically by selected research year. In custom mode, individual research bonuses can be toggled.Applied 6
Army Equipment Research Modifiers
Applied automatically by selected research year. In custom mode, individual research bonuses can be toggled.
Applied 6
Year Preset Auto-AppliedIndividual adjustments are available in custom mode.
Infantry Equipment
Infantry equipment and infantry anti-tank research modifiers.
0/5
Support Weapons
Support Weapons I-IV defense, breakthrough, and attack modifiers.
1/4
Motorized
Motorized research modifiers for motorized support formations.
1/1
Mechanized
Mechanized equipment research modifiers for mechanized and mobile formations.
0/3
Artillery
Artillery, infantry gun, and self-propelled artillery modifiers.
2/7
Anti-Tank
Anti-tank and tank destroyer research modifiers.
1/6
Anti-Air
Anti-air and self-propelled anti-air research modifiers.
1/6
Rocket Artillery
Rocket artillery and motorized rocket artillery modifiers.
0/3
Battalion Setting
HQ Formation
Infantry Battalion Setting basisBattalion Structure
Total 1/4Infantry HQ SecurityHQ formationBase 1
Selecting a formation includes one base security battalion.
HQ Support Companies
Up to 4, no duplicatesHQ Support Company
Slot 1
Empty
HQ Support Company
Slot 2
Empty
HQ Support Company
Slot 3
Empty
HQ Support Company
Slot 4
Empty
Grand Doctrine · Subdoctrines · Mastery
Mobile WarfareSelected 0 · Mastery 0 tracksInfantry Level 0Artillery & Combat Support Level 0Armor Level 0Operations Level 0
Grand Doctrine · Subdoctrines · Mastery
Mobile WarfareSelected 0 · Mastery 0 tracksInfantry Level 0Artillery & Combat Support Level 0Armor Level 0Operations Level 0
Expand to choose one subdoctrine per track and adjust bonuses across 0-500 mastery.
InfantryMastery Level 0Sub 9Multiplier 1
Mastery Level 00
Mastery Bonus PreviewCurrent Mastery Level 0
Level 1Not earnedLevel 1 · Select a Subdoctrine to show Mastery bonuses.-
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Level 2Not earnedLevel 2 · Select a Subdoctrine to show Mastery bonuses.-
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Level 3Not earnedLevel 3 · Select a Subdoctrine to show Mastery bonuses.-
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Level 4Not earnedLevel 4 · Select a Subdoctrine to show Mastery bonuses.-
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Level 5Not earnedLevel 5 · Select a Subdoctrine to show Mastery bonuses.-
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Artillery & Combat SupportMastery Level 0Sub 8Multiplier 8
Mastery Level 00
Mastery Bonus PreviewCurrent Mastery Level 0
Level 1Not earnedLevel 1 · Select a Subdoctrine to show Mastery bonuses.-
Select a Subdoctrine to show Mastery bonuses.
Level 2Not earnedLevel 2 · Select a Subdoctrine to show Mastery bonuses.-
Select a Subdoctrine to show Mastery bonuses.
Level 3Not earnedLevel 3 · Select a Subdoctrine to show Mastery bonuses.-
Select a Subdoctrine to show Mastery bonuses.
Level 4Not earnedLevel 4 · Select a Subdoctrine to show Mastery bonuses.-
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Level 5Not earnedLevel 5 · Select a Subdoctrine to show Mastery bonuses.-
Select a Subdoctrine to show Mastery bonuses.
ArmorMastery Level 0Sub 6Multiplier 10
Mastery Level 00
Mastery Bonus PreviewCurrent Mastery Level 0
Level 1Not earnedLevel 1 · Select a Subdoctrine to show Mastery bonuses.-
Select a Subdoctrine to show Mastery bonuses.
Level 2Not earnedLevel 2 · Select a Subdoctrine to show Mastery bonuses.-
Select a Subdoctrine to show Mastery bonuses.
Level 3Not earnedLevel 3 · Select a Subdoctrine to show Mastery bonuses.-
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Level 4Not earnedLevel 4 · Select a Subdoctrine to show Mastery bonuses.-
Select a Subdoctrine to show Mastery bonuses.
Level 5Not earnedLevel 5 · Select a Subdoctrine to show Mastery bonuses.-
Select a Subdoctrine to show Mastery bonuses.
OperationsMastery Level 0Sub 9Multiplier 0.7
Mastery Level 00
Mastery Bonus PreviewCurrent Mastery Level 0
Level 1Not earnedLevel 1 · Select a Subdoctrine to show Mastery bonuses.-
Select a Subdoctrine to show Mastery bonuses.
Level 2Not earnedLevel 2 · Select a Subdoctrine to show Mastery bonuses.-
Select a Subdoctrine to show Mastery bonuses.
Level 3Not earnedLevel 3 · Select a Subdoctrine to show Mastery bonuses.-
Select a Subdoctrine to show Mastery bonuses.
Level 4Not earnedLevel 4 · Select a Subdoctrine to show Mastery bonuses.-
Select a Subdoctrine to show Mastery bonuses.
Level 5Not earnedLevel 5 · Select a Subdoctrine to show Mastery bonuses.-
Select a Subdoctrine to show Mastery bonuses.
Doctrine Effect Tracking2 checked
Grand DoctrinePlanning Speed +20%Grand DoctrineDivisions speed +10%
Special Forces Doctrine
Grand 0/1 · Sub 0/2Milestones 0Research auto
Special Forces Doctrine
Grand 0/1 · Sub 0/2Milestones 0Research auto
Grand Doctrine
Expanded Special Forces
Grand Doctrine
Special Forces Capacity Multiplier: +4%Special Forces Division training time: -20%
1 Subdoctrine at full Mastery300
Special Forces Capacity Multiplier: +4%Special Forces Soft Attack: +5%
2 Subdoctrines at full Mastery600
Special Forces Capacity Multiplier: +4%Special Forces Organization: 5.0
Elite Special Forces
Grand Doctrine
Special Forces Organization: 10.0Special Forces Supply Grace: +24 hours
1 Subdoctrine at full Mastery300
Special Forces Hot acclimatization gain factor: +10%Special Forces Cold acclimatization gain factor: +10%Special Forces Soft Attack: +5%Special Forces Breakthrough: +5%Special Forces Capacity Multiplier: +2%
2 Subdoctrines at full Mastery600
Special Forces Hot acclimatization gain factor: +10%Special Forces Cold acclimatization gain factor: +10%Special Forces Soft Attack: +5%Special Forces Defense: +5%Special Forces Capacity Multiplier: +2%
Mastery
60 step · max 300
Shown after selecting a substructure
No grand milestones
Track 1Mastery multiplier x6
Unassigned
Shown after selecting a substructureTrack 2Mastery multiplier x6
Unassigned
Shown after selecting a substructureMountaineers
0/2
Cold Weather Specialists
Mountaineer Special Forces Cap Contribution: -25%Recon Rangers Cold acclimatization gain factor: +25%Recon Rangers Snow Attack: +15%Recon Rangers Snow Defense: +15%Recon Rangers Snow Movement: +15%Unlock Recon Rangers
Elevate the Mountaineers
Mountaineer Special Forces Cap Contribution: -25%Recon Rangers Mountain Attack: +10%Recon Rangers Mountain Defense: +10%Recon Rangers Mountain Movement: +10%Unlock Recon Rangers
Marines
0/2
Marine Commandos
Marine Special Forces Cap Contribution: -25%Pioneers Jungle Attack: +10%Pioneers Jungle Defense: +10%Pioneers Jungle Movement: +10%Unlock Pioneers
Expeditionary Units
Marine Special Forces Cap Contribution: -25%Pioneers Amphibious Attack: +15%Pioneers Amphibious Defense: +15%Pioneers Amphibious Movement: +15%Unlock Pioneers
Paratroopers
0/2
Sabotage Parties
Paratrooper Special Forces Cap Contribution: -25%Signal Company → All Paratroopers Defense: +15%Extra Paratrooper Supply Grace: +48 hoursUnlock Airborne Light Armor
Concentrated Drops
Paratrooper Special Forces Cap Contribution: -25%Field Hospital → All Paratroopers Recovery Rate: +15%Paradrop Organization: +50%Unlock Airborne Light Armor
Rangers
0/2
Jaeger Traditions
Rangers Special Forces Cap Contribution: -25%Rangers Cold acclimatization gain factor: +25%Rangers Forest Attack: +10%Rangers Forest Defense: +10%Rangers Forest Movement: +5%Unlock Recon Rangers
Rangers Jungle Training
Rangers Special Forces Cap Contribution: -25%Rangers Hot acclimatization gain factor: +25%Rangers Jungle Attack: +10%Rangers Jungle Defense: +10%Rangers Jungle Movement: +5%Unlock Recon Rangers
Special Forces Research
Mountaineers, Marines, Paratroopers, and Rangers research stages
MountaineersApplied: Mountain Infantry I
No additional combat modifiersBasic19391943
MarinesApplied: Marines I
No additional combat modifiersBasic19391943
ParatroopersApplied: Paratroopers I
No additional combat modifiersBasic19391943
RangersApplied: Rangers I
No additional combat modifiersBasic19391943
Special Forces Capacity Calculator
The in-game formula is based on deployed non-special-forces battalions.
Base capacity
Base cap +5%Minimum capacity +24 battalions
Technology / manual modifiers
No extra modifier
Doctrine modifiers
No selected doctrine modifier
Manpower input converts 1,000 men = 1 battalion.
Buildable divisions
Limit unused
Special Forces battalion capacity
25 battalions
Per-division cost
0 battalions
Remaining capacity
25 battalions
Current template does not use Special Forces capacity