WesWorld

http://www.geocities.com/red_admiral_italy/tanks.html

Here is a short article on Italian Tanks 1930 onwards.

The fire support vehicle looks a lot like the Semovente M14/90, of which there were 30... in 1941 ... carrying six main gun rounds on board...

http://www.wwiivehicles.com/html/italy/SelfPropelledGuns.htm

Historically, the Italian tank arm dates from 1926, when 100 Fiat 3000s were formed into 5 battalions.

You make a valid point about the number of rounds carried. i thought 50 would be a reasonable figure - turns out it isn't.
I don't think that it is too ambitious for the 1920's. The "whippet", now 5 year vintage could do 8mph tops. Notice that none of my vehicles are fast. Armour is rather thin as well. Armament seems fair.
The self propelled gun is just a light artillery weapon fixed to the chassis with a sheild bolted on.


I plan to form 1 Armoured Bridage at the moment. So only 200 vehicles at most. And of course tracked vehicles aren't very reliable at the moment, there are definite advantages in using the chassis..

My only critique would be that the tanks look too modern for 1921, otherwise a very nicely done site.

I've altered the dates to 1930. More realistic.