Related Clues:

• A large weapon creates terror
• Smartphone clock function
• Function under 'Clock' on an iPhone
• Warning: city cutting supply
• Marine-style wake-up call?
• iPhone clock feature
• Snooze stopper
• [Emergency!]
• Mike Peters' band, with "The"
• "Sold Me Down the River" band, with "The"
• The Bronx "False ___"
• "68 Guns" band
• "Sound the ___" A Day to Remember
• Might need to set one for show
• School lockdown alert