The Armored Group Leoncello (Gruppo Squadroni Corazzato "Leoncello") was formed in September 1944 near Brescia. It was mainly used for anti-partisan duties but in the final days of the war it saw some action against US forces.
Order of battle
HQ (1 x Semovente M43 self-propelled gun, 4 x AB40/41 armored cars)
Tank Squadron M (4 x M13/40, 3 x M15/42 medium tanks)
Tank Squadron L (12 x tankettes)
This is what i found on the web about it but in a italian history magazine, it said that the "Leoncello" used the P26/40 in the last months of the war. The problem is i can't find any photo who show the P40 with the "Leoncello", i know the source of the italian history magazine is good, but i wanted to know if exist any photo about that.