Heh, not just some daydream.
I'm currently into army movies (mostly Vietnam) and a few months ago I've gone to Ieper, a place in Belgium where the first world war took place. We'll walk through the trenches and have to write down the first things that came to mind.
War was always for me a stupid thing that adults used to get more power, prove that they're right, or whatever stupid reasons they might've had. I have understood that that's not it and you have perfectly drawn my last months' experiences in one image.
I'll get to the point now,
The image is drawn perfectly, the shadows were placed correct, and the trench gives a... How to say this... Trenchy feeling.
I'm feeling this picture lacks nothing and it's going straight into my favorites, truly amazing man!