| Battlefleet Concentration Doctrine | |
|---|---|
| Technology field | |
| Parent Tree | Naval Doctrines |
| Historical Years | 1939 |
| Total Technologies | 3 |
| Total Difficulty | 40 |
| Main Specialties |  Large Taskforce Tactics Centralized Execution Large Taskforce Tactics Naval Training Centralized Execution
|
| Main Effects | BB: Max Positioning +20% BB: Min Positioning +20% BC: MAx Positioning +20% BC: Min Positioning +20% CA: Max Positioning +10% CA: Min Positioning +10% CL: Max Positioning +10 CL: Min Positioning +10% BB: Snow Attack +5% BB: Rain Attack +5% BC: Snow Attack +5% BC: Rain Attack +5% BB: Night Attack +5% BB: Night Defense +5% BC: Night Attack +5% BC: Night Defense +5% |
Battlefleet Concentration Doctrine gives positioning bonuses to Battleships, Battlecruisers, Heavy Cruisers, Light Cruisers, and gives minor bonuses to Battleships and Battlecruisers during rain, snow, and night-time engagements.
This tech requires Fleet-in-Being Doctrine. When completed along with three other techs, it allows researching Naval Attrition, Maritime Power, and Commerce Defence.
Components[]
| Specialty | Difficulty | Component |
|---|---|---|
| Large Taskforce Tactics
|
8 | |
| Centralized Execution
|
8 | |
| Large Taskforce Tactics
|
8 | |
| Naval Training
|
8 | |
| Centralized Execution
|
8 |