Technologies

Bushido Principles

Bushido Principles is a Commerce Age Japanese Consulate technology that sets the train limit for unit blocks to 10. It changes how large a block can be queued under the Japanese grouped-production system.

APPLIES TO The Asian Dynasties (2007); also in Definitive Edition
Bushido Principles in Age of Empires III
Bushido Principles
TECHNOLOGY DETAILS

Research profile

Civilization
Japanese
Research location
Consulate
Research time
30 seconds
Export cost
300
Effect
Sets unit block train limit to 10

Effect & research conditions

Research takes 30 seconds at the Consulate. The higher block limit does not itself grant units, resources or population; the player still needs to select an eligible Consulate production option and pay its cost. Check the queue display after research to confirm which group choices use the new limit.

Research condition

Available to Japanese from the Commerce Age. Research it at Consulate.

When to research

Research before a planned large reinforcement queue when the army and economy can support blocks of up to ten. A larger block can simplify a planned production burst, but it is not useful while the Consulate is idle or population is full. If the player needs a smaller specialized response, use a production option whose composition fits the threat.

Queue size is not the same as army capacity

Bushido Principles changes the size of unit blocks that can be trained through the relevant Japanese system. It does not increase the population cap or reduce the resource cost of each soldier. A player can queue a larger group only if resources and population are available when units arrive. Plan the block around the army composition and avoid tying up the Consulate with a large order that cannot be completed or supported.