I don't exactly know the proper thing to say to you about your son going back...Congratulations (because your son is a fine, brave man)?,
Or, Condolences (because now you will have to be totally stressed again).
So...I will stick with, God Bless your son, you, and your family for what you are doing for me and my family. (and I will be praying for ya'll)>
Just pray...that would be so much appreciated......my son volunteered to go over there...switched units so he could go....