"Hardly," said Spitfire, who heard them perfectly well. "In combat in a city, you will not be aware of where all the other flyers are, and you may well find yourself having to very quickly make enough room for oncoming ponies, while not hitting the sides of any buildings. This is about as close to that as you can get without learning about it firsthoof. Now let's get going. Cloud, Dash, and Thunder, you're up first, against Sky, Vapor, and..." Spitfire smirked at Rainbow, "Lightning Dust. Pick who's leading you, and get ready."