Ablative Plating

Use this Stratagem in any phase, when a
BATTLE TANK or ARMOURED
unit from your army is selected as the target
of an attack. Until the end of the phase,
each time an attack is made against that
unit, subtract 1from the Damage
characteristic of that attack (to a min. of 1).
If that unit has the SUPER-HEAVY
or ROGAL DORN BATTLE TANK
keyword, this Stratagem costs 3CP;
otherwise, it costs 2CP.