This unit can attack units in the ground arena.
While this unit is attacking a ground unit, the defender gets -2/-0.

This unit can attack units in the ground arena. While this unit is attacking a ground unit, the defender gets –2/–0.

Rules Clarifications:

• If an enemy space unit has Sentinel, Strafing Gunship cannot attack non-Sentinel ground units. Enemy ground units with Sentinel do not affect Strafing Gunship’s ability to attack ground units.