Steelrain Fusillade

Use this Stratagem in your Shooting phase when
a PTERAXII SKYSTALKERS unit from your
army is chosen to shoot with. Select one enemy
unit that is not TITANIC. Until the end of the
phase, when resolving an attack made by a model
in that Pteraxii Skystalkers unit against the
selected unit, if a hit is scored the target is
suppressed until the start of your next turn.
When resolving an attack made with a ranged
weapon by a model in a suppressed unit, subtract
1 from the hit roll.