Related Clues:

• Shield's purpose
• Deviation at sea
• Quirk
• Diversion
• Odd occurrence
• Swerve
• Long way to go?
• '___ drink Pepsi, but ah'll have a Coke few don't mind'
• It puts you off course
• Pilot's problem
• NASA deviation
• Bypass
• Deviate
• Missile wobble
• Irregularity