Warhammer 40K siege scene generated with GPT Image 2.5 Sunburst
A Warhammer 40K-style battle scene of Ultramarines advancing in shield wall against an Ork bone fortress, made with GPT Image 2.5 Sunburst.

The Orks built their fortress from the bones of a dead world, rusted iron stacked so high it blotted out the storm. When the Ultramarines arrived, they didn't roar or rage. They formed up in the rain, raised their shields and walked forward as one: blue ceramite and white omegas, bolters firing in perfect volleys, while tanks pounded the walls into scrap. This was the Great Crusade as Roboute Guilliman waged it, with discipline, precision and no chance of retreat. The greenskins poured from the breach screaming, and the shield wall held. It always held. *Courage and honour, from the very first world to the last.* Made with GPT Image 2.5 Sunburst