Saw someone doing this earlier today but when I was playing 6.7 Germany. He pushed a flank in his BT-5 with my Tiger II and poor guy got strafed and killed by a P-59 after presumably someone on the enemy team quickly got a kill; died; and immediately spawned in a plane. Needless to say I was very sad
What you really need to get is the BT with the T-34 gun, I think it's the fl something- 3.7 I believe? You'd have a higher chance of penning these nerds