Over The Horizon

Over The Horizon is the 7th mission of the Grey Squad storyline.

Summary (SPOILERS)
The mission has a cutscene. General Palazzo is enraged by Scott's decision, and they both get in a physical fight. Palazzo eventually knocks Scott into an emergency cryo-chamber, and sets the thaw date to 20 years. The Unnamed interdimensional being shows the player how technology rapidly advances while Scott is frozen. Then, Scott is thawed. Plenty has changed, and the player is introduced to... the future.