What does "Whiskey Corridor" mean in military terms? (Operation Whiskey Corridor)?

I played a level by this name in a flight combat simulator, it was a close air-to-ground support mission, you had to protect your allied battalion of tanks against the enemy's, as well as shoot down the enemy's close-ground support heli's and A-10's. Setting: in a wide open desert, middle of the day, hot, intense and arid. Think Operation Desert Storm-esqe. Any Military vocab relevance or significance in the name of the operation there?