Everyone knows pictures are worth a thousand words. So how many words are videos worth? I'll leave that up to the scientists, and leave you a video series that's helped me play Scout better. There are plenty of tips and tricks, as well as a guide to combat with each class.
EDIT: The vid won't appear until you click where its located. Also, there's an excellent part 2 to this! Coming tomorrow :]
EDIT 2: I added the next part of the video. The tactics discussed can be used to make enemies less effective against you in combat.