Video game spacecraft design turnaround plate, photorealistic CG concept art, on a plain light grey background. A realistic hard science-fiction military cruiser: a long spine of modules, a forward armoured command and weapons section with a spinal railgun running through the hull, big diamond-shaped radiator wings, spherical propellant tanks, drone launch racks, point-defence turrets, a fusion drive with a large magnetic nozzle. Original design, not from any film, series, anime or game. No logos, no insignia, no flags, no text markings, no numbers on the craft. Real size 260 m long, 110 m wide, 40 m high. Layout: big orthographic side view across the top, front view, rear view and top view below, and a 3/4 front hero view; callouts naming the main parts and dimensions in metres; material swatches (hull paint, bare metal, heat-scorched metal, glass, engine glow). Rich believable construction detail: panel lines, hatches, thrusters, vents, light wear. No other text.