Field Artillery Battalion 11

Batalyon Artileri Medan 11 ("11th Field Artillery Battalion") is a unit of the Indonesian Army, also known as the Guntur Geni, Geni 11, or "Guntur Armed Battalion".

It is part of the Resimen Artileri Medan 1 (1st Field Artillery Regiment), Infantry Division 2 Kostrad.

The battalion was established on June 27, 1962, and is located in Magelang, Central Java. It is equipped with the Yugoslavian 76 mm M-48 howitzer.