Camp corners, don't run long distance at someone. Wait out the other team using their heavy (rockets, lmg) try to sneak up on ppl. Stay with your team, don't always have the sword out, ppl will make space if they see it. Also your primary may be a better option for some situations when u have amo. Try mayhem. My highest char kd is 1.4, but I've played a hell of a lot more games