I'll get right to it, there's a map I played a while back that I'm looking for and am unable to find.

Premise was you were QRF or something similar to a group of soldiers being overrun. Later in the map, you could interact with a squad of soldiers in the top left of the map who were fighting off combatants.

The map was kind of rectangular looking, with the longer side on the width; the top half of the map was a long house that stretched along the whole map that you'd have to clear, while the bottom half was filled with debris and burned-out vehicles that you couldn't move through.

There were enemies you wouldn't be able to see that were off-map on top and left of the map who would shoot at you if you stood near any of the windows.

I think there was an QRF too.

I distinctly remember that you spawned in the bottom right of the map, but when you rescued the group of soldiers, you had to go to this doorway near the middle of the building and stand on the marking on the floor for it to end.

Edit: Found it

https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=3304727977