As we get more desert maps, you might wanna try my semi-pro work on some of the infantry units.
Nothing more than a few repaints. Can be fun to use, for extra flavor.
Use WINRAR to unpack. Use JSGME or similiar. I'm not gonna bother with explaining any further - this because either you know how to handle mods and then you'll know what to do. If not, do not bother - you will just mess things up.