Attack Speed

Attack Speed (A.S.) is a calculated stat in Fire Emblem: Redemption which determines whether or not a unit can land a double attack on their target. If an attacking unit's A.S. is 5 or more points higher than their target's A.S., then that unit can double attack their target. Likewise, if the target's A.S. is 5 or more points higher than the attacker's, then the target can double attack in return.

A.S. is equal to the unit's Spd - Wt of the equipped weapon.