, titled " The Encircling Walls Activated! The Whitebeard Pirates Backed into a Corner!! ," is a pivotal chapter in the Marineford Arc that showcases the Marines' strategic brilliance and the devastating power of Admiral Akainu. Key Plot Points
: The Marines activate giant, iron "Encircling Walls" designed to trap the Whitebeard Pirates within the frozen bay, cutting off their path to Ace’s execution platform. One Piece Episode 473
: As Whitebeard sends a massive tremor toward the execution platform, Admirals Akainu, Kizaru, and Aokiji combine their Haki to create an invisible shield, successfully blocking the attack. , titled " The Encircling Walls Activated
For more details on the Marineford Arc, you can visit the One Piece Wiki . One Piece Episode 473
: Adapted from Chapters 563 and 564 of the One Piece manga.