Bad at design, looking for a scratched up Fallout type background.

I'm making a Fallout background which really is just pasting a few images to a blank grimy old looking background without any pictures or text. Can someone help point me in the right direction?

Great design resource

100 Things Every Designer Needs to Know About People (Voices That Matter) Submitted May 22, 2016 at 04:58AM by OneThatsUnknown http://ift.tt/1TOALcI