The 12th Panzer Brigade, also known as 12th Panzer Brigade "Upper Palatinate" is a Mechanized brigade of the German Army. History. Cold War. The 12th Panzer Brigade was formed on 1 July 1956 in Amberg. It was attached to the 4th Panzergrenadier Division. After German reunification. In 1993, the German Federal Minister of Defense awarded the brigade the nickname "Upper Palatinate." On 6 November 2023, the 122nd Panzergrenadier Battalion was transferred to Lithuania in preparation for the formation of the 45th Panzer Brigade. On 11 September 2024, the 131st Panzer Artillery Battalion was transferred to the 12th Panzer Brigade Organization. As of 2025, 12th Panzer Brigade's current structure is as follows: