https://www.brusselspictures.com/wp-c...ger-panzer.jpg https://www.brusselspictures.com/wp-c...r-tiger-IV.jpg https://image53.webshots.com/153/6/24...2ajQIfz_fs.jpg https://img.blog.yahoo.co.kr/ybi/1/70...1231763305.jpg These are but a couple of images i found , but since i don't know what you are going for, i will stop posting anymore links I am not much of a texture-artist, but i know that you can easily get the pattern either by using a procedural texture or by using the patternmaker plugin in photoshop and create differentiation with specular/cavity/dirtmaps and other tricks