Quote Originally posted by Moriboy:
The AI will only defend one of it's own provinces via port, but will never open an attack that way. I've seen a thousand men appear in a province I'd planned to take, and none were in the adjacent territories just beforehand. Maybe I'm wrong, but in a thousand games, I've never seen an AI port attack.[/QUOTE]


AI does conduct port invasion. I have seen it with my own eyes.