Arc Raiders Unexpected Initiative Quest Guide

The Unexpected Initiative quest in Arc Raiders takes you into the Buried City map to track down two specific items: Fertilizer and a Water Pump. To complete the objectives, you’ll need to visit two separate locations that are fortunately close to one another. If you’re here looking for the exact spots to check, you’re in the right place, as Gamer Choice is here to walk you through everything step by step.

It’s worth noting that Arc Raiders will automatically supply you with both the Fertilizer and the Water Pump as part of this quest. That said, you can also turn in versions of these items from your personal stash if you already have them. However, because the quest must be completed within a single Buried City raid, you’ll still need to physically visit both locations and interact with the items to register the objectives.

For this reason, we strongly recommend equipping an augment that provides two safe pockets. Doing so will allow you to secure both the Fertilizer and the Water Pump even if you’re eliminated before extracting. With that out of the way, let’s get into where to find both items for the Unexpected Initiatives quest.

Where to find Fertilizer at the Grandioso Apartments

The Grandioso Apartments can be found on the western side of the Buried City map. This large residential point of interest is popular among raiders due to its relatively strong loot density, so be prepared for potential PvP encounters while you’re here.

Once you reach the Grandioso Apartments, locate the inner zipline and use it to reach the upper floor. From there, take the nearby staircase that leads up to the rooftop.

On the roof, you’ll spot several orange planting pots. The Fertilizer can be looted directly from one of these containers. Make sure to place it into a safe pocket immediately, then prepare to move on to the next location in the Piazza Roma area.

Where to find a Water Pump at the Broken Rooftop Gardens at Piazza Roma

Piazza Roma is located just northeast of the Grandioso Apartments, making it a very short journey after collecting the Fertilizer. This area contains multiple buildings, but you’re specifically looking for the one highlighted in the image below. While it isn’t considered a major hotspot, there’s still a chance you’ll encounter other players completing the same quest.

it and the adjacent structure below to find a yellow ladder. This ladder provides the fastest route straight up to the rooftop. You can also navigate through the interior of the building if you prefer, but the ladder is by far the quickest option.

Once on the roof, head to the corner near the large planters. Here, you’ll find the Water Pump. Interact with it to loot the item, then store it safely in a secure pocket.

With both the Fertilizer and Water Pump collected, make your way to the nearest active metro station and extract back to Speranza. Successfully leaving the raid with both items will complete the Unexpected Initiative quest and allow you to continue progressing through the storyline.

For more help, be sure to check out our complete Arc Raiders quest list here on Gamer Choice.