Surprise is everything as is teamwork. There are a few squads I really like flying missions with, a few guys I like flying with. And I prefer historically accurate missions. Or close to. Probably my favorite is the RAF ones with Mossies ,Typhoons, Spits, and Goons in RAF drag.
The Luftwaffe ones are OK but Im getting a little burned out on 110s. However when it comes to taking a town down nothing can compare with a 110.
I like flying NOE in mountainous terrain cause it takes skill to barrel along at 300+ mph while staying under 200'. Sometimes I challenge myself and fly under 100' in mountains.
I'd love to see Russian TUs or PEs to fill out Russian missions better. The IL-ll is a very effective aircraft but its so darn slow. Thats what I love about the RAF missions. Once the base starts flashing your barreling in at 330 mph+ with wep and just not giving defenders much time to react.
Another mission I love is the Hellkitty ones where about 30 guys up Hellkittys and blow a base to heck, smoke the town, and get a goon in. 38Ls and Jugs work pretty good to.