

Nothing is really self-sufficient. Tanks especially so, especially today.
The idea that the Soviets had was to just have a Tunguska running around within tank platoons, that’s why it’s also a tracked system. The thing with drones is that we have been de-emphasising SHORAD systems since the West always assumed air superiority, while the East was more into asymmetrical defense against expensive platforms, imagine stuff like the 9K31 or the Osa. Somehow nobody thought that progress means that while more and more advanced expensive platforms become reachable, the knock-on effect is that already-available platforms become much much cheaper.
The picture is neither a video game controller, nor manufactured by a UK company.
It’s a Chinese dedicated drone controller.