A simple MLG game type map looks a little like Onslaught usable at both CTF and Slayer Mode. Bungie.net : Halo 3 File Details
Your pics are not up you need to fix them or this thread will be removed in 24 hrs. I will rate when your pictures are embedded.
easier method than photobucket: 1) go to haloscreenshots.net 2) type in gamertag 3) click on pic you want 4) copy and paste code into thread (make sure you use the code specific to forgehub)