Attack

Attack (Atk) is a calculated stat in Fire Emblem: Redemption. After all damage-affecting stats and skills are considered and calculated, the Atk value shown in the Battle Forecast shows the final damage output of the unit's attacks.

Each unit also has their own Atk value which can be viewed in their stats page. This value is the user's Str/Mag (whichever is appropriate) + the weapon's Mt. It does not take skills into account.