Correct ^_^
Tank was likely captured in Egypt in the 50s or 60s, and transported to a military workshop next to the city - probably to study Soviet armour.
Years later the city was expanding, so they decided to move the base someplace else and someone decided to just burry the thing instead of transporting it again.
At least, that’s the official, “logical” explanation that we got that conveniently ignores the possibility of secret Soviet space-time travel experiments!
Sure it can, with waypipe (like, for a while now…)
Just
waypipe ssh <host> [command]
You can even run X apps over this through cage even when X11 forwarding is disabled by the host (because, you know, the security issues…)