Fan Made Call Of Duty

Hey, this is my second journal so I'll just get down to the point. Ive been playing a lot of Call of Duty these past few weeks, and I've been super bored, so I've thought of making my own little Call of Duty series. Nothing for real, just some concepts for levels and maps, yadayada. It would be a good thing to help me get some deviations up...FINALLY, and I'd appreciate some help. First off, I wanted to do some concept art on the maps. My idea was to have 1 or more maps for each letter of the alphabet, which is about 26 or more maps. I know it seems like a lot but, its art, and we can make as much as we want. So if you want to help by leaving suggestions in the comment section, I'll gladly take a look and see, and if you even want to make some concepts of your own, I would GREATLY APPRECIATE IT!!! ThAnK YoU! :^)