I like what I see so far, but here’s some advice: Make your introduction exciting. The first impression you give is the most important one. Most people are going to decide whether or not to read your book by the first sentence. Use actions, dialogue, or something that will grab attention right off the bat.
For example you could start off with, "The soldiers rushed to the sound of war horns."
Just subtle things can make a huge difference. Otherwise, great job at descriptions. You do a very good job of laying out the setting and environment. Best of luck!
