Dark Cinematic Sci-Fi Soldiers in Mech Exo Suits Walking Through Underground Tunnel

dark cinematic, sci fi soldiers grey mech exo suits with guns walking down a dark long concrete underground rectangle tunnel, sci fi mounted military jeeps, huge pipe lines, sector 23 white painted numbers on the walls, yellow diagonal lines, small lights, textures, details, realism, shadows, Dark cinematic image showing sci-fi soldiers in grey mech exo suits carrying guns walking down a long concrete underground tunnel. Military jeeps are visible along with huge pipelines. The numbers 23 are painted in white on the walls. Yellow diagonal lines run along the ground. The lighting is low with shadows emphasizing the realistic textures and details in the scene