One Piece Episode 556 -

A powerful motorcycle Franky uses to trample charging fishmen (Fandom).

While the episode follows the manga source material, it adds several extended scenes: One Piece Episode 556

A tank piloted by Nami, Usopp, and Chopper that effectively mows down large groups of enemies (Wiki). A powerful motorcycle Franky uses to trample charging

An elaborated explanation of the by Franky (Fandom). One Piece Episode 556

Franky unveils the latest additions to the Thousand Sunny’s Soldier Dock System:

Frustrated by his soldiers' failure, Hody Jones orders the Kraken (Surume) to attack. However, Luffy recognizes the beast as his former "pet." After a brief moment where Surume seems to attack, it joyfully obeys Luffy and is tasked with protecting Princess Shirahoshi (IMDb).