Related Clues:

• War adversaries since the '70s
• Flat ones are not good
• Concession drinks
• See 76-Down
• Brown refreshers
• Tab and RC
• Some beverages
• Some soft-drink options
• Pop group
• Pepsi and Coke
• Pop group?
• Banquet supplies
• Some are vanilla-flavored
• Long-time combatants in TV ''wars''
• Bubbly brown beverages