Related Clues:

• Service branch
• Military branch
• It has many fighters
• Sounds plain enough to be measured on the Beaufort Scale, perhaps
• Sounds all plain on the Beaufort Scale, perhaps
• The sort of flight that might be measured on the Beaufort scale
• That could be so offensive on the Beaufort Scale
• What sounds plain in it may perhaps be measured on the Beaufort Scale
• Sounds like a plain matter for the Beaufort Scale
• For fighting on the Beaufort scale
• For fighting the strength of the wind
• The strength of the wind is offensive
• Planes on the Beaufort scale
• Part of a military tune for the Common Era
• Operator of drones