Hey Granger. I saw you online Monday night. I was in Reddogg's server and you popped in 3 or 4 times but you never said a word and never stayed very long. There were just two of us in the server at the time, myself (McDuff) and Keltin. I actually spent that whole evening explaining things to Keltin while we did side missions as a duo, with ai squadmates and how to issue orders, using tanks, using the mhq, using the ammo box, calling artillery, using the flagpole and just answering his questions while working through the missions slowly. It's a shame you didn't stick around. Sounds like that's exactly what you're asking about.
Hope you're finding the answers that you need. If we happen to bump into each again in the future, I'd be happy to help you out. You just need to stick around for more than a couple minutes and say something ;) I'd say nearly every domination server has players who'd be willing to help you out.