If you find a cloud of red at 10k, whether you latch on to a single con, get tunnel vision and latch on to his six until you get picked, or you attempt to manipulate your energy and angles to stay out of reach of enemies while obtaining a firing solution, you're going to need to know how to judge E effectively, push your plane to it's limit, set up firing passes, be proficient in gunnery, manage SA, etc. etc. etc.