I love the game and play only Slayer, even though I suck, I'm up to a Brigadier but still stink. I have memorized all the maps and power weapons and occasionally have a good game and I seem to handle most noobs fairly easily, but my biggest problem is getting killed on 1 on one battles with average to great players, I never win. Are players using a handgun against my assault, are they zooming headshots? I don't get what I am doing wrong. Any clues on What I need to practice or any pointers? I have watched a lot of YTube Vids with tips and tricks but none of them seem to explain where I am losing an advantage? Thanks for your help and suggestions.