Hello Jason,
Here is a bit information about their actions.
Commander: Hauptman Gunther Gersteuer. Earned the Deutsches Kreuz in Gold on the 1st of October 1944
Sturmgeschütz-Abteilung 2 der Luftwaffe
Sturmgeschütz-Brigade 2 der Luftwaffe (Mar 44)
Fallschirm-Sturmgeschütz-Brigade 12 (Jun 44)Fallschirm-Sturmgeschütz-Brigade 121 (28 Mar 45)
Mar 44 - formed with four batteries for II Fallschirm-Korps
Jun 44 – committed to battle in Normandy
Jun 44 - 11 combat-ready StuGs on hand
Jul 44 - StuG III’s and 3 StuH 42s serviceable
Aug 44 - virtually wiped out during the Falaise battles; one StuH 42 escapes
Sep 44 - rebuilding near Köln-Wahn with 5 assault guns
Sep 44 - transferred to the Arnhem area to provide support for 7. Fallschirmjäger-Division
Jan 45 - fully equipped with assault guns while stationed at Amersfoot
Feb 45 - attached to 7. Fallschirmjäger-Division during the Reichswald battle
(source: stugiii.com)
Edit: found this Italian website with photo's of the brigade,
http://digilander.libero.it/historia...3/stugpara.htm