My mist cover is going to clear... We will be exposed soon

especially for the snipers who are placed everywhere on the around buildings' roof

I'm able to keep important disruptions to stay away from the marksman, but...

Inperial safety... They send me there. Apparently, you've got a problem?

Well!

You take your time, it's been a while that the terrorists are isolated on the roof!

... But, he became inaccessible for us too. We don't know how they did it, but the last four floors are frozen. My teams try to cross it...

I see...

Here, Trion Squad. We move forward slowly...

But, we will be soon in the last floor of the building. Apparently, this part is not frozen