Cheburashka

Given that it was a vehicle from the 50's I sincerely doubt that it was electrically driven. An electrical drive will be smoother and have more torque than an hydraulic one, but it won't be inherently faster.
 
The FL-10 turret (long 75 mm) was hydraulic so I see no reason for the similar FL-11 to be any different.
 
 
On that topic I won't be categorical, but I very strongly doubt it. The hunter-killer concept came much later around the 80s to 90s (Leopard 2, M1A2, AMX-40) and even later for Soviet/Russian designs. Keep in mind that the original concept behind the EBR dates back to 1938-1939 (The prototype wasn't using the FL-11 turret, but it already was an oscillating one) and was updated and put in production in 1951.
 
https://www.chars-francais.net/2015/index.php/engins-blindes/blindes-a-roues?task=view&id=78
 
 
FCS on tanks weren't even a thing back then (only on ships and some AA guns).
 
 
APX-L 852 x5,8 direct vision scope + 2 periscopes for situational awareness
2 Iron-sights (one for the commander and one for the gunner) for rough pointing of the gun
8 periscopes for the tank commander
 
https://www.mvcgfrance.org/le-b-r-panhard-mle-51-ou-la-revanche-de-la-roue/
 
As for photos of the interior, there are some of the 90 mm conversion of the FL-11 here, but the turret is in a very bad shape :
 
https://chars-francais.net/2015/index.php/liste-chronologique/de-1945-a-1990?task=view&id=41
 

I have a few questions about the French FL-11 turret mostly used on the Panhard EBR ad on a few AMX-13 hulls.
How was the turret controlled/driven? By the rotation speed on this video(https://youtu.be/F4aXdDNLgUY) I suspect that at least the horizontal drive was electrically driven.
Did the gunner and TC have a duplicate set of controls?
What were the sights used by the gunner?
Any photos of the interior would be greatly appreciated. I only found some pictures from the PrimePortal, but they do not show much.

T-72B3M 2022 addon side ERA.

Is that a fender mounted mg/AGS-30?!

What is this thing circled in red?
Our country has started using JLTVs and I haven't seen this add-on being used by any other operators.
 

A new batch of T-80BVM tanks. If you look more closely, you can notice these tanks have an additional ERA plates on roof and the sight protection.
 

These are both cheap to produce and apparently fairly useful, and yet very few built.

What specifically am I looking at here? T-80U prototype?