Here is a story developed around the atmosphere and events of that DLC: The Ghost of the Reserve

After fighting through an ambush at the Lumber Mill , you finally find the "Remnants of the Reserve." It’s not just food or ammo; it’s a rectangle key and dog tags—proof that the war for New Orleans is far from over. As the sun sets over the flooded streets, you realize the "Aftershocks" aren't just the aftermath of a disaster—they are the beginning of a new, bloodier chapter.

Finding the supplies isn't as simple as kicking down a door. You find yourself following a "runaround" of cryptic symbols hidden under UV light. A heart means turn left; a spade means turn right. You track the movements of a woman named Louise, who hid a stash after being ambushed, leaving notes on yellow trucks and inside broken walls in Old Town .

You receive word of a massive cache at Dana’s Auto Shop in Bywater . But you aren't the only one who heard it. As you approach, you see the telltale signs of a professional defense: tripwires laced across doorways and propane tanks rigged to explode at the slightest touch.

Based on the file , you are likely looking at the Aftershocks DLC for The Walking Dead: Saints & Sinners . This expansion focuses on the chaos following the main campaign, where the Reserve's secrets have been exposed, leading to a frantic "treasure hunt" across a flooded, walker-infested New Orleans.