I got 1 kill with the French tier IV B1 Heavy Tank on Pacific Island. It was down to me, and random in a Medium Tank. I happen to get 4 kills total in that match! Plus we captured the enemy base, and won the match! Like A Boss!!
Additionally, if you guys are curious.....my French tier IV B1 Heavy Tank, has the last upgrade, (Char B1 ter).
Happy Hunting, Tankers! :)