Here in 3645, the teleportation portal to a fictional location has finally been created. You're 17 years old and you've just used all your money to buy one of these portals. Finally, you receive it, set it up and choose the COD world. After preparing everything, everything is set up. There you go, stepping through the portal

Suddenly, you wake up in a moving helicopter A man next to you sees that you're awake

The man: "Oh, recruit, you're waking up right on time, we're about to get to the base."