Colonel Dr Filippo Cappellano is the chief of the Italian Army Historical Branch (Ufficio Storico SME). A renowned military historian, he is the author of several books, essays and articles on the history of the Italian Army and particularly in the field of 20th century weapons, organization and tactics. He has collaborated with the leading Italian defence industries and universities, and for Osprey he has written Italian Light Tanks 1919–45 and Italian Medium Tanks 1939–45.
Pier Paolo Battistelli earned his PhD in Military History at the University of Padua. A scholar of German and Italian politics and strategy throughout World War II, he is active in Italy and abroad writing titles and essays on military history subjects. A contributor to the Italian Army Historical Office, he is currently revising his PhD thesis for publication: The War of the Axis: German and Italian Military Partnership in World War Two, 1939-1943. He lives in Foligno, Italy.