A few years after the fall of Wall Maria, Eren, Mikasa, and Armin join the 104th Training Corps. The episode introduces several key characters:
Despite advice from Mikasa and extra help from Reiner Braun and Bertholdt Hoover, Eren fails his second official trial. However, in a last-minute twist, Commandant Sadies realizes Eren’s equipment was actually defective. Once he swaps gear, Eren balances perfectly, proving his natural aptitude and unyielding determination. Shingeki no Kyojin Episode 3
Reviewers from The Glorio Blog and JandJ Productions note that this episode provides a much-needed "breather" after the heavy trauma of the first two episodes. It replaces existential dread with high-stakes training, setting the stage for the camaraderie and rivalries that define the 104th Cadet Corps. Attack on Titan: Episode 3 Review - JandJ Productions A few years after the fall of Wall
Episode 3 of Shingeki no Kyojin (Attack on Titan), titled shifts the focus from the initial horror of the Titan invasion to the grit of military preparation. Recap: Bootcamp and the Potato Girl Once he swaps gear, Eren balances perfectly, proving
Commandant Keith Sadies begins "rite of passage" hazing, though he skips those who have already seen the Titans' horror, recognizing their different "look".