The best for sniping is waiting out in the mountains near the enemy base. Find someone standing still, fire at the head. Especially the weak armored guys. If the target is moving, such a pain in the ass to hit them. I like to have a setup for sniping. I have the disc launcher, grens, mines... Hmm forgot but good in the heat of CQB.
"The ghost... Was never there and you'll never see me"