Its a nice idea but too cluttered. The cannon takes away from the statue and is not a very good 'center object'. A different angle or POV would probably go over well.... maybe you tried to hard to get creative. Can't force it....
I like the oerspective, the lighting and the colors. I would have liked this more if it was shot from the same perspective without the "tilt" to the statue. Also, without the title, it would be a bit hard to figure out exactly what this was about.