I had the idea to create these buildings that could stand upright, so I created them in Cinema 4D using Quixel Megascans assets and some sci-fi greebles I bought on the artstation marketplace. I used the new Quixel Mixer to texture the scifi greebles and the containers myself to give them some unique looks, to make them blend with the terrain a little more. After that was all done, I brought it in Unreal to do the set-dressing, lighting and animation.
The long shot in its full version, because it's hard to kill your darlings
the shot with the letterbox in the foreground. Also love this full shot a lot.