The only method that worked was the sounds ripping. The rest only worked for scripts.
Anyway, I'm uploading the sounds I got. Had to do some additional stuff, since cod wouldn't accept the sounds right after I saved them from Audacity, saying they were corrupted. Still had to convert them.
Also, couldn't get the 40mm fire sound (I'll try to make a mod for singleplayer, changing the ac130 ambient sound volume to zero, then record it).