Inspired from the episode: The Wreck of the Mauna Loa, the anime show Space Battleship Yamato & World of Warships.

When Spongebob and Patrick found the Wreckage of the Japanese battleship Yamato, they must retold the story about the History of battleship Yamato when its served as flagship of the Combined Fleet of Imperial Japanese Navy and also served to the Empire of Japan during Second World War before its downfall during one way mission to Okinawa. Will they solve the mystery.

Yamato

Before:

After:

Cast:

Spongebob Squarepants

Patrick Star

Squidward Tentacles

Eugene Krabs

Sandy Cheeks

Sheldon Plankton

K.A.R.E.N.

Pearl Krabs