User blog comment:Damac1214/Call of Duty Vietnam Concept Art Released/@comment-402843-20140626130904/@comment-23780890-20140627171432

There not all rendered useless, camping is a fantastic way to get killstreaks (Excuse my terrible joke). But in all seriousness, there are still strategies that can be used instead of run 'n' gun, such as sniping and covering fire (A.K.A "Headglitchers").