Tomorrow war

This is based of the movie tomorrow war and you have been drafted for your seven day tour to do tasks and save lives and you can choose to keep doing tours so you can fulfill the anger of you being rejected from your job and also you fighting with your friend which just became friends with you at the drafting place and while you are in the battle fields 30 years into the future you will fight the aliens with a smg and pistol or shotgun but on your first mission there was an error in the teleporter and your crew fell on sky scrapers so many you didn’t survive but you and your and other people were lucky and landed in a pool