How to write a cover letter to USCIS for an "expedited request"?

Yes, I'm sure you and your husband do believe that the military should have priority over everyone else. However, it doesn't actually work that way inside the US. Are you going overseas with your husband or is he being deployed somewhere you can't accompany him?

Makes quite a bit of difference.

There is no jumping the queue with USCIS. Each and every applicant is equal.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.