Take a look at the update notes below (6/3):
Title Update: Xbox One, Xbox 360, PlayStation 3, and PC
- Overall anti-cheat improvements.
- Golden Knife: Faster melee weapon available at prestige 5.
- Golden PDW: Automatic firing secondary available at prestige 10.
- New Multiplayer lobby music.
- Reverted changes associated with the Grenade Turret
- 5 new Relics
- 5 new Prestige Ranks