The 11. Infantry Division Brennero was mobilized in October 1939 and took part in the invasion of Greece.
In September 1943 it chose to side with the German forces and in October is was split up into smaller units and used to fight the partisans.

Order of battle (September 1943)

231. Avellino Infantry Regiment
232. Avellino Infantry Regiment
9. Artillery Regiment
IX Mortar Battaltion
XXVI Machine Gun Battalion
CDLXXIX Coastal Battalion
CXI Mixed Engineer Battalion
99. Motor Transport Section
60. Supply Section
80. Wagon Train Section

Sources used

George F. Nafziger - Italian Order of Battle: An organizational history of the Italian Army in World War II (3 vol)

Reference material on this unit

- None known at this time -