Invisible tank. An ally.

My_Name_Is_Nobody_, on Apr 30 2020 - 12:48, said: So I just finished a game where I went to a sniping spot in my sta-2 where there were 2 other tanks. The spot I went to was empty by 25 yards with no bushes or anything and heard my tank grinding metal like it does when 2 tanks are rubbing. Then someone told me I was a '[edited]' in chat and I realized I was ramming someone on my own team. He was completely invisible.   How could that be? Everything else seemed fine regarding fps/ping. All other tanks were clearly visible.    Thanks.   edit. It was my last game and I have it saved but no idea how to put in on here.