Welcome to my dreams!

1. [Non-Lucid]
II appear to be in a game of Counterstrike or COD in some sort of junkyard setting, I was camping in a 3 walled shed made of wood and sheets of metal.
For some reason all the other players knew where I was and came towards me, fortunately I am amazing at this game and destroy most (If all) of them.

2.
Fragments:
Walking towards a school.
The fire alarm goes off
students start crowding out of the doors