Shields, armor, walls — all are as dust before the Destroyer. After a successful attack, you gain access to the following stunts:
No Shelter (1 or 3 successes): Destroy the target’s cover, and any other potential source of cover in close range. If the target has Heavy cover, this costs three successes.
Rend and Rust (1+ success): Lower the value of a target’s Soft or Hard armor tag by one until the end of the fight. You can purchase this stunt multiple times to degrade more powerful armor.