Any guides for noobies out there? I suck really bad.
Start with engineer and use the first gun you get only, build up unlocks. The three you want are foregrip, heavy barrel and a scope. I prefer the holo scope and red dot.
Stick to playing one map and one game type for a while until you know the map. It will help you get better at just playing if you are on a map where you know the lay of the land and how to move around it.
Try to play with a squad, barring that, take your time when moving around. Don't just run from here to there, but look where you are going before hand from a fairly well hidden position and see if there are enemies. When you do move, be stingy with your use of running, don't run the whole time because if you hit an enemy who is stationary or walking he will kill you because it takes longer to draw your weapon from running speed.
Spot (q button) and spot some more. If the server has 3D spotting on and you spot the enemy you are shooting, it is basically a mini aimbot as you aim just below the small triangle and that is his head.
With the engy get good at using the RPG/SMAW, once you get the hang of knowing how high above your target you have to shoot depending on its distance from you, you can own with it.
So many times in a gun fight if I feel like I am going to die, a quick switch to the RPG and a launch gets him, or at times, he kills me but my RPG gets him