My son is a soldier at Fort Polk and was arrested for DUI ... I was told he is being discharged ... what can I do to stop this??

That would be according to Louisiana law. He would need to contact a Louisiana attorney or you should repost on the Louisiana AVVO page.

Unless you're a U.S. Army General or the President of the United States (or perhaps the Secretary of Defense), YOU cannot do anything to stop the Army from discharging you son. I'm sorry, but they do this all the time and every Soldier knows the risks of drinking and driving. This is very unfortunate indeed, but YOU are powerless over the U.S. Army and that should be fairly obvious.

He should contact a lawyer in Louisiana to discuss the DUI. Additionally, he should talk with an Army attorney to find out what his rights are related to the discharge. Usually there is a legal service office for the base to help the soldiers.

I suggest that you re-post your question on the Louisiana Avvo page if that is where your son got arrested.

I suggest that you re-post your question for Louisiana DUI and military lawyers to answer.