Originally posted by ashbash
how about aiming down sight when you know someones coming?
if you have a UAV up and someones heading your way, instead of running out and risking a deat, just aim down your guns sights on the area they will walk through, and no its not camping its common sense.
Yeah, it becomes camping when you sit there for minutes at a time xD (why would anyone want to do that? it's so BORING!)
Also:
Use guns and attachments that you like and can get easy kills with. You aren't required to use every gun, or master any of them. If you want to, that's fine too, since using more guns means you can learn which gun is best for which map

*Note* - This includes the Thermal scope... if you can get easy kills with it, don't be afraid to use it. So what if people call you a "n00b", at least you're not the one that died