It is not known precisely where the following 2 video materials depicting the rail transport of respective types of Russian military vehicles were recorded. They were published at the end of December last year. On the first 1 we see at least 10-11 upgraded T-80BWM tanks equipped with a fresh kind of net cover, which now covers not only the tower ceiling, but besides its niche and part of the hull ceiling by placing over it for an additional mesh panel. This variant of additional protection is applied [at least half of last year](https://defence24.pl/industrial/war-experience-Russia-strength-armour-czolgow-t-80).