great work!
Right off the bat, the snare drum introduction with strings was very fitting for a battle scene. I think the perc loop throughout the piece sounded cool as well, but I think you could mix it up a bit more. Maybe cut out the electronic perc groove here and there and bring back some of the snare drum material from the beginning. As for the actual piece- the string melody is active and energetic, but maybe a bit repetitive as well. Try a modulation or something to help mix things up a bit. Also, perhaps the very end could use some more reverb (just on the last note), this will help make it sound a little less synthetic. All in all, great work though. Keep it up!