That usually attracts people that eventually find you though.I usually use the ump and i still get a high kill streak.I also beast it up with my mike myers class.
I would die to much on Ground War.Even though i made it to 10th prestige and i have what i need,i prefer domination for its more than enough enemies for a nuke and most of the time enemies camp in the same spots or walk by the same areas ya know?