Am I crazy or can the Brotherhood raid settlements

I checked the wiki's settlement attack page and saw gunners, super mutants, et cetera, but not BOS. But the weird thing is that I've experienced a BOS raid in my Red Rocket Nuka World settlement and my settler said "The BOS will have to think twice about attacking us!" or something like that. I didn't have any mod installed that altered settlement attacks so I was confused when I saw nothing listed. Anyone else experience a BOS raid after becoming their enemy? I chose Minutemen btw, not sure if that changed anything