Yes, CC, you're just telling us everything we already knew. Everything you're pointing out is showing us that the Italians were no good at waging war. Italy lost, they were beaten by practically everyone they fought against. That, in itself, is proof enough - they were nowhere capable of fighting ...well, anyone!
They had out-dated planes ... well, if only the Kriegsmarine had the size and scope of ships as the USN did in 1945 - they might have won the battle of the Atlantic ...
The British in Eygpt were out-numbered 6:1 by the Italian forces when Italy invaded. The British counter-attacked, and captured 100,000 Italians, with a loss of 1,200 wounded or killed - hardly a good case for Italy.
And the Italians actually had the right idea by keeping their fleet in Taranto, but it should have been better protected from the air. The idea is known as "fleet in being" - which was a term coined by the Royal Navy in the 17th Century.
It means that while your fleet is still in existance, you divert enemy forces away from other active theatres to watch over yours. Italy knew that a pitched battle against the Royal Navy would be a loss, and the best option they had was use the fleet in being tactic to divert the Royal Navy from the Atlantic and North Sea. But ...the Royal Navy proved naval supremacy once again, and with courage, speed and surprise destroyed the incompetant Italy navy ... During World War I - "fleet in being" was used by most forces since they didn't want their Dreadnoughts destroyed.
You haven't provided any evidence that Italy was capable of waging modern war. They lacked skill, equipment and trained troops...for god sake, Greece beat them!
Oh yeah, and what book are you readin'!? Is it
"The Chianti Raiders" by Peter Haining!?
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"When you go home tomorrow, don't expect anyone to know what you have been through. Even if they did know, most people probably wouldn't care anyway. Some of you may get the medals you deserve, many more of you will not. But remember this, all of you are now members of the front-line club, and that is the most exclusive club in the world." - Lt. Col. Matthew Maer CO 1st Battalion, the Princess of Wale's Royal Regiment. Camp Abu Naji, Oct. 2004

To those in that club.