Answer: airraid

AnswerCrossword Clue
AIRRAIDBlitz activity
AIRRAIDBlackout cause
AIRRAIDCause of a WWII siren
AIRRAIDBomb-dropping attack
AIRRAIDCause for a siren
AIRRAIDCause of a W.W. II siren
AIRRAIDLuftwaffe blitz
AIRRAIDLondon ordeal of W.W. II
AIRRAIDAct of war.
AIRRAIDBombardier's mission.
AIRRAIDPart of the blitz.
AIRRAIDCertain assault
AIRRAIDReason to take shelter
AIRRAIDBlitz
AIRRAIDReason for a blackout, perhaps
AIRRAIDMission for a bomber squadron
AIRRAIDReason for a blackout
AIRRAIDAttack from on high
AIRRAIDSiren indication
AIRRAIDReason for a siren
AIRRAIDAttack from above