20 : Erwin Smith: 57th Expedition Beyond The Wa... May 2026

Erwin's willingness to sacrifice hundreds of soldiers for a chance at capturing the enemy proves that for him, the only way to defeat monsters is to rise above humanity's limitations. Aftermath and the Cost of Failure

"Those who can't abandon anything can't change anything. If there's anyone who can bring about change, it's someone capable of giving up what matters most."

This episode highlights the brutal utilitarianism that defines Erwin's leadership. As Armin Arlert famously notes during the mission: 20 : Erwin Smith: 57th Expedition Beyond the Wa...

In a shocking tactical move, the Female Titan allows the surrounding mindless Titans to devour her own body, creating a massive cloud of steam that she uses to escape in a Scout uniform. Leadership and the Philosophy of Change

Season 1, Episode 20, is widely regarded as one of the most defining moments for Commander Erwin Smith. It marks the transition of Attack on Titan from a story about survival into a high-stakes psychological game of wits and sacrifice. The Hidden Objective Erwin's willingness to sacrifice hundreds of soldiers for

The episode focuses on the tense moments after the Female Titan is lured into the Forest of Giant Trees and restrained by the Survey Corps ' special target restraining weapons.

Realizing she is cornered, the Female Titan lets out a unique, deafening scream that attracts every Titan in the vicinity. As Armin Arlert famously notes during the mission:

The expedition is ultimately called off as a failure due to the high casualties and the escape of the spy. The episode ends on a tragic note as the cloaked mole, still hidden among the Scouts, ambushes Levi’s squad and kills Gunther Schultz, setting the stage for the devastating battles to follow. 57th Expedition Outside the Walls | Attack on Titan Wiki