After pressing the “Taunt Raiders” button on the Military Monument, in the middle of the fight, the game crashed to desktop randomly when the raiders started destroying some of my buildings. This is the only time my game crashed in about 50 in-game years and across multiple “normal” raider attacks.
I found a crash dump file on my disk from that occurrence in "C:\Users\Username\AppData\Local\CrashDumps".
Hopefully this will help fix the problem:
Afterwards, I reloaded the last savegame and pressed the button again. Now, the battle lasted much longer, but the game eventually completely froze once the raiders started attacking my Town Center. It got completely unresponsive to controls, and the only way out of it was with “Alt+F4”. I’m not sure if the crash dump file above includes this second event. I don’t have a 2nd crash dump file on my disk.
