Thanks, Mauro, I always like to provide some history to my reviews, and worry about including too much, LOL.
As to the photos, thanks for sharing those.
Tauchen in German means "dive under water," so
Tauchpanzer is the correct term.
Befehl indicates "command" vehicles, and this model clearly is not intended for that role (one of the photos shows a more-elaborate radio mast in the form of what looks like a handrail).
The photo of the Pz. III crossing the Bug doesn't have the mantlet and commander's cuppola covering, but those were designed to be jettisoned quickly once the vehicle came ashore. It also lacks the deep water wading mast that the kit's vehicle sports.
I'm not saying these tanks weren't later used in Barbarossa. Simply that not enough documentation or photos exist to make that a certainty.
Cyberhobby's niche is releasing vehicles that are rare or very specialized, and I think this kit fills that niche very well. According to the sources I've read, Hitler was VERY serious about invading England, and were it not for the failure of the Luftwaffe to gain air superiority, the invasion would have happened in the early Fall of 1940. So this is a really interesting variant on the Pz. III that I'm looking forward to building.