version 0.15.9
Playing with 2 people. Headless server. Completely vanilla, no mods. Desync-repot here https://drive.google.com/file/d/0B06fQt ... sp=sharing

Playing on my 0.15.8 server. I was in a tank shooting with the machine gun. I killed an entire base of aliens and when I killed the very last one the game crashed.