Attack on Titan Codexery

Marley Public Security

The iron fist that turned kin against kin within the walls of Liberio.

Marley Public Security was the grim, internal watchdog of the Marleyan state, a specialized division dedicated not to external conquest, but to the suffocating containment of Eldians within the Liberio internment zone. Unlike the Warrior Unit's glamorous mission to reclaim lost Titans, these officers were the unyielding face of segregation, tasked with ensuring that 'devils' remained caged behind walls and that no unauthorized contact breached the regime's isolationist policies. While their specific recruitment criteria remain largely shrouded in the regime's secrecy, this force operated under a unique paradox: they were Eldians policing their own people. Their mandate was not grand strategy, but the brutal, daily enforcement of fear—suppressing dissent, monitoring every whisper, and shepherding children toward the lethal selection process that defined their generation.

Primary Function
Internal security and internment zone policing
Operational Base
Liberio Internment Zone, Marley
Command Structure
Marleyan Government / Warrior Unit Oversight
Status
Neutralized during the Raid on Liberio prior to the Rumbling

Lore & Background

Public Security embodied a tragic fracture in the Eldian soul: they were jailers of their own blood. While Warrior candidates were groomed as heroes destined to restore Marley's glory, Public Security officers were reduced to enforcers of shame. They imposed rigid curfews, severed lines of communication, and ensured that any spark of rebellion within Liberio was smothered before it could breathe. Their existence was a psychological weapon designed to shatter community trust, forcing neighbors to spy on neighbors and children to fear their own elders. This dynamic intensified whenever vacancies arose in the Warrior Unit due to casualties or operational needs, rather than adhering to a fixed periodic schedule. During these irregular selection ceremonies, Public Security stood as both guards and facilitators for the government's brutal lottery. The proximity to power bred a toxic mix of desperation and ambition; some sought favor with Marleyans to elevate their status, while others lived in perpetual terror of being labeled traitors by the very regime they served. Their loyalty was constantly tested by the looming shadow of the Survey Corps, who viewed these officers not as soldiers, but as collaborators in a centuries-long genocide. As the truth of history began to bleed through Marley's propaganda, the division's grip on reality slipped. The rigid control they maintained crumbled under Eren Yeager's influence and the revelation that their enemies were merely victims of the same cycle. When chaos engulfed Marley during the Raid on Liberio, Public Security was effectively neutralized before the Rumbling even began—its members either cut down in the crossfire or swept away by the devastation that consumed their homeland.

In Their Own Story

The streetlights of Liberio flickered with a sickly yellow hum, casting long, jagged shadows against the towering walls of the internment zone. Officer Kael adjusted his cap, his hand resting instinctively on the baton at his hip—a useless gesture of authority in a city that felt more like a prison than a home. He knew the eyes were watching from behind drawn curtains; every neighbor was a potential informant, and every silence could be a conspiracy. A child's laughter echoed faintly from an alleyway, cut short as Kael stepped forward, his boots crunching on the cobblestones with a sound that seemed too loud in the suffocating quiet. He wasn't here to protect them; he was here to ensure they didn't escape, or worse, speak out of turn. In this zone, trust was a luxury no one could afford, and the only law that mattered was the one written by Marley's generals.

Reader's Guide

Marley Public Security served as the internal police force dedicated to controlling the Eldian population within the Liberio internment zone. Their primary goal was to prevent any form of rebellion, unauthorized travel, or contact with non-Eldians that could threaten Marley's security or reveal its secrets. Unlike the regular army which fought external wars, this faction focused on surveillance, curfew enforcement, and the suppression of dissent within the ghetto. The members were predominantly Eldians who had pledged loyalty to the Marleyan government, often hoping for better treatment or status for their families. They worked closely with the Warrior Unit and the military police to manage the selection of child candidates for the Titan transformation program. Their presence was a constant reminder of the power imbalance, creating an atmosphere of fear where trust between neighbors was impossible. In the broader conflict, Public Security acted as the first line of defense against Paradis Island infiltrators within Marley's borders. They were responsible for containing the chaos during the attack on Liberio and later attempted to maintain order as the Rumbling began. Ultimately, their role highlights the tragic complexity of Eldian collaboration, showing how a people can be forced into policing themselves under the threat of annihilation.

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