A7V
The CV 35 is an evolution which came from the CV 33, there were only a
couple of differences, for instance, the weight of the armor and the
more powerful engine, which was created by Fiat, the tanks were used by
the Italian army until 1940. They were used as infantry support, as many
of them had flamethrowers. They were used in the Second Italian
Ethiopian War and in the material support that Mussolini gave to the
nationalists in the Spanish civil war.
There weren't complete
battalions of them until 1937, where they were used on the road of
Madrid, but they encountered a stronger tank of the Republicans, the
other side of the spanish civil war, where they lost 4 of them, but they
performed well in Spain.