Military pay will be held up. They did a big story on it this morning on Good Morning, America and talked to some soldiers whose lives will be adversely affected with the government shutdown.
We, too, will be adversely affected.  We depend on Farmer Lew's VA disability to get by.  We just moved and are counting on his VA check to pay half our rent on the 1st of next month.  If there is a government shutdown, VA disability payments are one of the things that will be withheld (one of the things they discussed today on GMA, as well).  
The trickle-down of this is that people who work in small businesses (not just the owners, but also the employees) that depend on government funding to stay afloat will be adversely affected.  
Let's all just hope and pray that BOTH SIDES pull their collective heads outta their butts and stop playing politics and start doing what's right.