No offense, I've seen some of your builds and i don't think you know the concept of walls that you can hide behind, commonly know as COVER. Take USSR's builds for example, i know you have the Afghanistan TDM, but look how they turned the wreckage of a building into cover, the use of emitters where as in a mini-game where the names are turned off, you could hide in the smoke while still shoot the brains out of some in-coherent noob, also notice the building and how they are not made entirely out of 1x2 bricks, that's what I used to build, due to getting a new computer and the add-on porter is not working for me, all my builds are lost, so i can't show you what a good DM looks like.