I have two discoveries which could potentially be either Easter eggs or just plain coincidence.
1. The KSG shotgun. As many of us know, the ksg shotgun comes with a riot shield when purchased. Now if you've ever played Call of Duty: Black Ops 2 you may realise that the KSG Shotgun and the Assault shield are both unlocked together at level 34.
2. In the James Bond movie, Goldfinger, Fort Knox was a key location in the movie where the criminal (Goldfinger) tries attacking it. Now in eras Fort Knox, the only two gold-camo guns in the game are upgraded there.
So what do you think?