I got my first alien base assault this evening, but it was all very strange. First of my chinook was gone and leaving only empty tiles behind. Second only the base power core (or I presume it was the base power core) room was left behind. Kind of strange but I managed to take the base and when I ordered my rocker launcher guy (or rather gall) forward to check a downed enemy did the game crash.
All in all very weird, but still so much fun supressing the aliens just standing around. What is going on?