User blog comment:ItsBozzie/Patch 1.05 Released for PS3's Multiplayer/@comment-3152766-20101222205052/@comment-24476373-20101223011409

And QSing is NOT sniping. Real sniping is sitting in a low-profile area, usually near the edge of the map, and looking for enemies. When an enemy is found, you aim down the scope if you haven't already done so. Then you track them for a few seconds, making sure you have a clear shot. After that, you hold your breath if needed, aim for the upper body or head, and fire one shot. After firing, stay scoped in for a moment (To prevent revealing your position via killcam), then change position. If a target is not found for a few moments, you slowly go around the edge of the map and find another hiding spot. You keep your secondary weapon drawn while moving, only keeping your sniper out for SNIPING. In other words, (A way that even a gay retard quickscoper can understand) HARDSCOPE.

What I just told you is practically Sniping 101.