Hey there,
There seem to be more mods and artwork out there for Squad Battles cropping up every day :) but if you're looking for an art mod for Modern War, Vietnam, Tour of Duty, or Pacific War you may wanna try one of my humble and totally unprofessional collections.
They are a mixture of original art combined with what is currently stock across several versions of Squad Battles. I think if you battle in jungle terrain or desert terrain types, you may enjoy these enhancements.
I took some time to fold in a few graphic refinements that accrued over the past year as well and repackaged each of them (updating the version to v1).
Feel free to make use of them in whole or part :) I hope to include more screenies of the mods soon.
By the way, my original Modern War Mod is still up on the Task Force Echo 4 site.
Thanks and have fun!
You can find 'em here:
http://grognardgamer.blogspot.com/
Of note: For Operation SeaDragon I changed the name and removed the annoying "!" in the beginning of the filename so that it wouldn't automatically be at the top of the scenario list.