According to all known laws of aviation, there is no way a bee should bee able to fly. Its wings are too small to get its fat little body off the ground. The bee, of course, flies anyway. Because bees don't care what humans think is impossible.
The US and Brits wouldn't have access to Russia to send supplies and Russia is cold so both countries would have to wait till spring to counter-attack.
I don’t know if this helps but I found a Wikipedia page with lots of useful information. Sorry I couldn’t give a straight up answer but I haven’t gone over this in class.