When not in a combat zone, and off duty, "normally" one can wear civies (civilian clothes).

The word "civvies" is spelled with two v's. It is a colloquial term used to refer to civilian clothing, as opposed to a uniform or military attire.

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 3 words with the pattern -IVIE-. That is, six letter words with 2nd letter I and 3rd letter V and 4th letter I and 5th letter E. In alphabetical order, they are:

civies

jivier

livier

United States soldiers wear diffrent stuff to each war

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 3 words with the pattern -IV-ES. That is, six letter words with 2nd letter I and 3rd letter V and 5th letter E and 6th letter S. In alphabetical order, they are:

civies

livres

vivres