A military bunker located near Ardmore, Oklahoma, United States, at the given coordinates. The region has a history of military presence, including the former Ardmore Army Air Field from World War II. The provided web search results discuss general topics such as U.S. military operations timelines, service records, and the concept of Deep Underground Military Bases (DUMBs), but do not contain specific, verifiable information confirming the existence, purpose, or historical details of this particular structure.
Therefore, its specific function, construction date, and current status cannot be confirmed from the available sources.