I suppose that's understandable, I have trouble coming up with names sometimes too. It's not really a major issue of any kind. I'm not saying they didn't exist, but rather that HazmatMedic had stated that cannons were rare. But as he also said that battleships existed in the setting, I'm not entirely sure as to the state of how common cannons actually are. I guess we have to wait for him to log on and let us know.