Right side manip is really creative, the tag is well composed, but the left side cyan-ish color is ruined by the right sides redish-brown color, if you get me. The effects to the right of the soldier seem a bit low quality and artificial too.
I kind of see the digital side on the left, the render was kind of bleh for placement with the top of the head and his right (out left) elbow being clipped...so creating flow is limited. But the background looks good...looks like the render was just placed there and blending via an soft erase brush.
