Originally Posted by Mr.Pie
care to share which trees you chose
I spend a lot of my squad death match sniping on arica harbor. On the map there are 5 trees, or groups of trees you can get into by jumping onto a rock, and then jumping up on the tree. My suggestion would be to go to an empty server and just try it until you are fluent with the process. I don't get into a tree if I think someone is watching. If I can I'll create some other noise and visual to draw attention away from me, like mortaring a nearby building, which causes a big dust cloud so it's hard for people accross the map to see me jumping on a tree. Once you're up there, just stay crouched and try to shoot people before they see you. I literally would let people walk under me, and then go up a hill 50 meters before shooting them in the back of the head, because they still won't know exactly where I was, and they might think I just spawned there. Believe me, I only found out about a certain tree group you could get in by shooting someone getting into it. That one you pretty much have to run up a steep rock and jump back like Jackie Chan running up a wall.