Yes, that blood splatter is good. But besides the general clean look of the MOC there is not much more to praise. On the other side is the problem of the surface. Rockwork is odd, try thinking logically how the history of the rocks flowed. Also, this is really not a good terrain for depicting a battle - you made four soldiers fight on the top and two dueling on their own. I appreciate the fact that you tried to fill up the bignette, but it could be replaced with a patrol guard not noticing a band of thieves sneaking around or something else, definitely not a battle though.