not so good, that target spot is way to obvious. u can see the light beam.
duno if it should be a flashlight effect or w/e but if u want to do that the call of duty 4 text should be a lot brighter and maybe even give them a color so they pop out
google for 'import cod map to cinema4d' ; you may also need another software called Maya, thats the way the call of duty maps are basically created in, I think... if you want to reimport them from maya to c4d, you may notice that you'll have to retexture the whole map, so i would recommend you to use maya instead because it copies the textures from the whole source.