The theme brought up images of soldiers marching off to an epic battle (Lord of the Rings soundtrack maybe). I know it's not easy to compose orchestral music, but you did a great job with this piece.
Not sure what to say about the woodwinds. There's a flute and maybe a bassoon at the beginning, but I didn't hear much of them after the first minute or so. They didn't seem to stand out like the horns and strings did.
Bjorn