I don't think there is a big point to be made in that video....

I don't think there is a big point to be made in that video. It's what we understand. No one is disputing Zelensky's regime is recruiting more, and that they contain people without military experience. No one is doubting that Zelensky has said he will take back Crimea.
I think 'getting training in target practice' is a terrible way to put it, but possibly accurate.