Scene of a tank in full photorealistic landscape.The scene was created in Blender 3.5.1, which is compatible with later versions.It was rendered using the Cycles engine.
Layers were used for rendering due to the high RAM consumption demanded by the Scene.
To improve performance you can use link assets in Blender and reduce the amount of light bouncing.
To help optimize the viewport, trees and grass have been disabled. (It's easy to activate, you can leave it like that, they will be seen in the final render)
The number of samples used varied depending on the layer.
The HDRI used is 10k.This production will help you understand how a professional scene plays out and the key elements for a realistic render.
Made with love.