Midnight marks the official launch of Call of Duty: Black Ops 3. As usual these days there will be a first patch and a user over on NeoGAF already downloaded it for PlayStation 4. In the patch notes for version 1.02 you can read only "security and stability fixes", that are part of the day one patch, but they don't seem very minor as the patch weighs in at 2.7GB. If you've bought a digital copy of the game keep this in mind so you start downloading the patch early if you want to play online by midnight.