Answer: airtoairmissile

AnswerCrossword Clue
AIRTOAIRMISSILESidewinder, for one
AIRTOAIRMISSILEWarplane's cargo
AIRTOAIRMISSILEPhoenix or Sparrow
AIRTOAIRMISSILESparrow, in military defense
AIRTOAIRMISSILESomething fired