User blog comment:Deathmanstratos/Call of Duty: Advanced Warfare Story trailer released/@comment-77.248.1.6-20140730213619/@comment-77.248.1.6-20140802133314

Well in the CoD universe, a knife will kill even if it just taps your toe, whereas a non-sniper bullet to the head will just smear red jelly over your screen. Basically, you're bringing guns to a knife fight.