Virtual Reality Missions or VR Missions for short,are unlockable missions where you meet a set criteria to earn Medals and Materials. You'll unlock the first 3 VR Missions during Episode 1, and the rest you will unlock as you progress throughout the story. VR Missions can either be done Solo or Cooperatively online with 1-2 other players. Depending on the amount of players you play with determines the requirements for the Medals. There are a total of 32 VR Mission unlockable via story progression and various more via download. You can earn a total of 96 medals (3 per mission) from the standard 32 unlockable missions.