Fate/Grand Order - Daily Chaldea (Doujinshi) - Ch. 2171 - Cannon Weight

[MangaDex]

 

[TheGreatALBundy]

I wasn't entirely trusting that Blackbeard was talking about actual cannons initially. He was, I'm surprised...also I agree with him on the effectiveness for piracy. Aerial Bombardment does win in terms of sheer damage and intimidation though.