Related Clues:

• Hummingbirds do it
• Missile type
• Desert Storm missile
• Move erratically
• Emulate a hummingbird
• Move like a moth
• Move quickly, as clouds
• Move like a butterfly
• Skim
• Type of missile
• Emulate a butterfly
• Butterflies do it
• Patriot's target in the Gulf War
• Patriot missile's prey
• Iran-Iraq war weapon