User blog comment:Deathmanstratos/New personalization packs, skin packs, and voice over packs announced for Call of Duty: Ghosts/@comment-208.54.38.251-20140419023619/@comment-1187559-20140421000931

In the grand scheme of things though, CoD 4 still had a good few times when it wasn't greatly realistic. It wasn't as pronounced, but it was certainly when it started.