Redoubtable Defence

Use this Stratagem in your opponent's Shooting
phase, when a GREY KNIGHTS
TERMINATOR unit from your army is
chosen as the target for an attack. Until the
end of that phase, when resolving an attack made
with a ranged weapon against that unit, subtract
1 from the Damage characteristic of that weapon
for that attack (to a minimum of 1).
1 CP for 5 Units, else 2 CP
Terminators stand firm against torrents of enemy fire.