Luftwaffen-Festungs-Bataillon XI

Formed Sep 1944 with men from Luftnachrichten-Schule Halle.

Saw action at Julich with Kampfgruppe Klinger (272. Infanterie-Division).

Was to have been taken over by the 2nd SS Panzer-Division on 27 Sep 1944, but was instead absorbed by the 49. Infanterie-Division on 28 Oct 1944.