"Kia" is not a recognized term or acronym in the military. It is possible that you are thinking of a different word or phrase.
Here are some possibilities:
- "KIA" stands for "Killed in Action." This is a military term used to describe a service member who has died as a result of enemy action.
- "MIA" stands for "Missing in Action." This term refers to a service member whose whereabouts are unknown after a battle or combat operation.
If you are looking for a different military term, please provide more context or information.