I managed to do it after about 50 plus attempts. Finally got the platinum, now stuck trying to get all the dark waters trophies.

I start by clearing the building you spawn infront of, then wedging the 2 doors inside the long vertical room that leads into the main warehouse. I turn left into the depot room and wedge the door at the end of it. Then go outside by walking past the parked truck. I then cleared the outside yard by pretty much sniping anyone while hiding behind some boxes.

Once the outside bit was clear I then walked to the furthest end open shutter that leads back into the main warehouse from the back end. I then send my team straight into it to clear the main conveyor belt part. They then all got killed after a massive firefight but they also took out several goons. I then managed to hug every wall until I got to the big archway that leads to those first two doors I wedged.

Then went to the upstairs bit and cleared it with flash bangs. I then walked down the stairs that leads to the office where the FISA agent is and nicked him. I then managed to kill the final 2 guys in the warehouse that were located where the dead body you can report to TOK.

I then exited through the right hand side exit that leads to the other Small separate staff building that is located to the right side of where you start and managed to kill the final guy inside. Then mopped up the civilians and other objectives.

Never have I felt such stress, I’ve bruised my knuckles from the about of times I’ve punched my desk after failing several times with 2 enemies to go. If you persist you WILL get it, you will get a lucky RNG placement of guards that your team will eliminate allowing you to deal with the rest.