We've got the USS Kidd here in BR, and on the 4th they do a fireworks display, preceded by a little re-enactment of the event where it got torpedoed. Old airplane come flying around fires machine guns (blanks), pyrotech guys had explosives in the water to make it look like bullets hitting the surface, big explosion to simulate the torpedo, and then the Kidd start blasting those deck guns you can see in the link, and SON, sitting all the way up on the levy you can feel the shockwave from that shit. Awesome ship! Great history too.