Call of Duty NPC Bitch slap mod Thread

Having just found CoD I have enjoyed tremendously playing my way up through the ranks. Until I reached MW 1 where the NPCs yell at you every 30 seconds to do things until you do them as though you might be an idiot, forcing game sound to be turned off to enjoy the game for what little brilliance remains without sound. But go, go, go i did and got through it, only to find the same ridiculous level of nannying through NPC messaging " get over here, grab this, shoot that, pick up that, and of course go, go, go... but now, as if that weren't annoying enough, it is Jack Bauer(24) doing the shouting so of course I want to claw my ears out.

I need an NPC bitch slap mod that hopefully just turns off their useless dialog, or even all dialog. Anything but all sound.

And could someone tell me... are all future CoDs this bad with the NPC chatter? The first two were brilliantly silent as well as exciting even in 2014 I've not seen combat as good as CoD2. Someone please point me to a fix, mod, hack, cheat, file deletion or noise cancellation system that makes them stop sucking the excitement out of these games. We play NOT to be yelled at don't we?

Bitch slap mods for all Call of Duty Games that need NPC repetitive talk disabled please... any ideas?