Support Fire : Ranged units (except siege units) and gunpowder units can perform Support Fire action for a unit which is within the unit's fire range (adjacent itself when gunpowder does Suppore Fire action).
When being attacked by an enemy melee unit except gunpowder unit, subject unit's strength is counted as the sum of the unit's original strength and the supporting unit's ranged strength (normal strength when gunpowder does Suppore Fire action).
But, a unit performing Support Fire action loses its ALL movement points and Support Fire action should be refreshed EACH turn.
However, A unit which has Blitz can do Support Fire as many as its movement point each turn.
Don't forget to create Support Fire promotion for ranged and gunpowder units!
When being attacked by an enemy melee unit except gunpowder unit, subject unit's strength is counted as the sum of the unit's original strength and the supporting unit's ranged strength (normal strength when gunpowder does Suppore Fire action).
But, a unit performing Support Fire action loses its ALL movement points and Support Fire action should be refreshed EACH turn.
However, A unit which has Blitz can do Support Fire as many as its movement point each turn.
Don't forget to create Support Fire promotion for ranged and gunpowder units!