Question: Who was the Italian Blackshirt who served as Italy's Marshal of the Air Force with the aim to take control of all private airline?
Sentence (from "Società Aerea Mediterranea"): Società Aerea Mediterranea (SAM) was an Italian cargo and passenger airline based in Rome, Italy, which operated between 1928 and 1939 as subsidiary of Ala Littoria and between 1959 and 1981 as subsidiary of Alitalia.
Relevant evidence: No