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-25496444-20140419053100

The whole "it's a prototype" is as much of an excuse as "aliens". You don't get prototypes for a weapon two decades before they go into public production and they work perfectly. There are also many other inaccuracies in BO like Fortunate Son playing on radio before it was ever recorded.