Campaign + Spec-Ops Mission Unlocks/Spec-Op 3 star unlocks
1) Download the Modded .GPD that I provide to your Desktop
2) Open up Horizon
3) Go to your profile in Horizon
4) Open it
5) Go to "Contents"
6) Find the .GPD file named "415608CB"
7) Right-Click it and click "Replace"
8)Find the "415608CB" MODDED .GPD
9) Rehash and Resign
10) Enjoy Your Mods!