Interesting...
A Hacker group calling themselves “The Green Dragon” has hacked into the secure banking systems of Igor Kolomoisky’s PrivatBank, and are threatening to drain customer accounts on July 4th, giving the money to Rebel humanitarian groups.
http://news.softpedia.com/news/Hackers-Claim-Attack-on-Largest-Commercial-Bank-in-Ukraine-448945.shtml
Yep, about 90% of this things are drivable with oil change and new battery. As for IS-3 there are still a contemporary artillery systems using it’s caliber so you are probably able to use it for warfare.