Which article of the UCMJ handles drunken or reckless driving?

Article 111 of the Uniform Code of Military Justice (UCMJ) specifically addresses the offenses related to drunken or reckless driving. This article establishes that any member of the armed forces who operates a vehicle while under the influence of alcohol or drugs, or who drives recklessly, is guilty of a violation of military law. The focus of Article 111 is on the operation of a vehicle in a manner that endangers both the operator and others, emphasizing the military's commitment to maintaining discipline and safety on and off duty.

In contrast, the other articles mentioned are related to different offenses; Article 112 deals with offenses involving drunkenness or substance abuse but not specifically with driving. Article 134 encompasses a wide range of offenses that could negatively impact good order and discipline, while Article 91 pertains to insubordinate conduct toward a superior commissioned officer, which is unrelated to driving offenses.