Protection rate

Protection rate (Prt) is a calculated stat in Fire Emblem: Redemption which reduces enemy Crt, and therefore lowers the chances of getting attacked by a critical hit. The Battle Forecast will not show your Prt; instead, it will subtract your Prt from the enemy's final Crt.

Each unit also has their own Prt value which can be viewed in their stats page. This value is equal to the unit's Luk + the Prt of their equipped weapon. It does not take skills into account.

Note that a high Prt will not reduce the chance of your enemy landing a hit on your units; it simply reduces the chance of that hit being a critical. Avo is used to calculate the chance of dodging an attack.