User blog comment:Happy Boy/Please help me with my kd ratio/@comment-1884987-20100219044631

Use either an assult rifle or LMG, for starters. Equip Sleight of hand, Stopping Power, and either commando, ninja or steady aim. Don't run aroound like crazy, but be mobile. Avoid any longe range areas where you could be sniped. Also, equip the UAV, care package, and sentry gun for your KS. Predeetor is tempting, but it is more for getting to 7 kills fast than a large amount of kills. Semtex is always good to throw into a room also.