You're probably right on that, but the surprise here is that the Obama-Holder (In)Justice Department is suing on this, seemingly taking up the cause for the military personnel whose ballots didn't go out on time - unless I'm missing something.
A lot of these are rock solid conservative townships. You don’t get any more conservative in Michigan than Hillsdale county.
Websites for military veterans who want to help active duty troops:
https://www.takingpoint.com/index.php/