Create a highly realistic visual depiction of an Empire infantry unit taking res

Create a highly realistic visual depiction of an Empire infantry unit taking rest inside their trench fortification in a futuristic dieselpunk setting. The scene captures the soldiers in a moment of respite, with some sitting on the edges of the trench, others leaning against the fortified walls, and a few tending to their equipment or chatting quietly. The trench is heavily fortified with thick, industrial walls, barbed wire, and mechanical defenses, all covered in soot and dirt from the ongoing battles. The atmosphere is tense but slightly relaxed, with the soldiers still on high alert, their weapons close by. The background shows a rugged, war-torn landscape, with smoke rising in the distance. The art style should focus on the gritty realism of the scene, emphasizing the industrial and militaristic aesthetics of the dieselpunk theme.