Settlements getting attacked Okay, is there any way to not have them get attacked? Survival Mode makes getting back there a huge pain in the ass, and I don't see why or how Sanctuary Hills just got attacked. 

People - 9


Food - 28


Water - 13


Power - 13


Defense - 145

I have the entire compound walled off with two entrances. Outside both entrances, I have 10+ turrets. It's impenetrable, and yet it still got attacked. Only the generator inside the wall for the powered doors at one entrance was damaged, but I don't want to have other settlements not align with me due to me not making it back in time. 

Anything I can do?