Brutalist Bunker Concept Art

I'm seeking a talented concept artist for a project involving the design of a large concrete military bunker in the brutalist style. The art should include digital drawings from the front, a birds eye view and the rear. The art style can be anything.

Key elements to incorporate:
- A design featuring sharp edges and straight lines, embodying the brutalist aesthetic and a sense of power.
- An expansive view over an army of soldiers, emphasizing the scale and dominance of the structure.
- An environment reminiscent of Iceland, high up where clouds meet the top of the bunker.
- A bas-relief wall sculpture on the front (helldivers 2 soldiers) doesn't have to be too detailed
- Flags/banners should consist of blue and yellow

Background details to include:
- A fairly flat landscape consisting of black gravel
- Rugged mountain ranges.
- A sky filled with clouds and mist.

In the bird's eye view, please ensure to capture:
- The surrounding landscape with buildings in frame
- The positioning of soldiers.

Ideal candidates should have:
- An extensive portfolio in concept art and architecture design.
- A deep understanding and appreciation of brutalist architecture.
- Experience in creating detailed and atmospheric environment art.

NOTE: I would like simple sketches of the general shape first before starting the main project.