Complete ARC Raiders’ Turnabout Quest Guide & Find the Blackmail Files

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Valencia

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The Turnabout quest in ARC Raiders stands out as one of Celeste’s most pivotal missions—tasking players with infiltrating the Spaceport’s North Trench Tower to locate and upload the blackmail files hidden inside. This guide provides an entirely original, in-depth walkthrough designed to help you find the files quickly, survive the PvP-heavy zone, and complete Turnabout without losing valuable gear.

Whether you’re a veteran raider or a newcomer learning your way around Speranza, this comprehensive guide will ensure you’re fully prepared for every step of the mission.

What Is the Turnabout Quest?

Turnabout is one of Celeste’s storyline quests, unlocking once you progress through her early task list. Unlike simpler fetch missions, Turnabout takes you into one of Spaceport’s most contested regions. Your goal is to infiltrate the North Trench Tower, access its locked loot room, and digitally upload incriminating files that Celeste intends to use against OTTM.

The mission itself is short—but the danger comes from other players, unpredictable ARC threats, and the need for a specific key.

Preparation: What You Need Before Starting

Before you step foot near the tower, make sure you follow these crucial prep steps:

1. Bring the Spaceport Trench Tower Key

This is non-negotiable.
Without the Spaceport Trench Tower Key, you will not be able to access the door leading to the terminal where the files are stored.

Keep it inside your inventory, not your stash, before loading into a match.

2. Travel Light

Spaceport is one of the most PvP-active zones in ARC Raiders. Losing a fully geared loadout here is common—especially near high-value structures like the Trench Towers.

To minimize losses:

• Bring only what you need

• Stick to mid-tier gear

• Prioritize mobility and ammo efficiency

3. Prepare for PvP

The northern section of the map attracts:

• Player ambushers

• Snipers watching tower entrances

• Scavenger teams farming loot rooms

Assume you’ll be under watch the moment you enter the area.

Where to Find the North Trench Tower

The North Trench Tower is located at the far upper section of the Spaceport map. It sits directly between the west and east Hangars, making it easy to spot but difficult to approach without attracting attention.

Tips for Approaching Safely

• Use crates and cargo stacks for cover

• Avoid sprinting down open pathways

• Circle around the hangars instead of approaching head-on

• Listen for gunfire or footsteps inside the tower

The building itself is tall and narrow—any noise inside echoes sharply, so keep your audio sensitivity high.

Entering the Tower & Clearing Hostiles

Once you reach the tower door, use your Trench Tower Key to unlock it. The moment you step inside, remain on alert. Enemy ARC units often patrol the area, including:

• Pops – close-range threats that can punish you if you turn corners carelessly

• Fireballs – ranged enemies capable of chunking shields unexpectedly

Recommended Clearing Method

1. Toss a quick grenade if you suspect enemies near the entrance.

2. Move slowly and watch corners—ARC units frequently group in the lower section.

3. Check side rooms before ascending the stairs.

4. Once the ground floor is secure, reposition and push upward.

Clearing the tower before interacting with the terminal ensures you aren’t interrupted mid-upload.

Locating the Blackmail Files

At the upper level of the tower, look for a yellow terminal with an interaction prompt. This is your objective.

How to Complete the Objective

• Approach the terminal

• Hold the interact button to start the upload

• Wait for the progress to finish

Once uploaded, the blackmail files are automatically sent to Celeste, marking the main objective complete.

The entire upload process is quick—but you are extremely vulnerable while interacting with the terminal, so double-check your surroundings first.

Exfil or Continue the Match?

After uploading the data, you have two options:

1. Extract Immediately

Recommended if:

• You brought valuable items

• The zone is filled with players

• You’re low on ammo or healing

Heading straight to an extraction point locks your progress safely.

2. Stay and Continue Looting

Consider staying if:

• You started the run lightly equipped

• You’ve already cleared nearby hostiles

• The lobby feels low on PvP activity

Just remember: the Spaceport is unpredictable, and PvP fights can erupt without warning.

Returning to Celeste & Rewards

Once you’ve extracted back to Speranza, head to the Trader tab and speak with Celeste to finalize the quest.

Turnabout Rewards

• 2x Heavy Gun Parts

• 2x Medium Gun Parts

These materials are valuable for mid-to-late game weapon crafting, making Turnabout worth completing even if the mission itself is short.

Support for ARC Raiders (Optional)

If you’re looking to complete quests like Turnabout more safely—or simply want faster progress through ARC Raiders—GladiatorBoost offers specialized ARC Raiders boosting services. Whether you need help securing key items, finishing risky PvP-zone objectives, or farming materials efficiently, boosting can streamline your entire gameplay experience. All services are handled with player safety and account integrity as top priorities, making it ideal for raiders who want reliable progression without the grind.

Tips to Survive Turnabout More Consistently

• Avoid peak-time raids if you want fewer players around the Trench Tower.

• Check rooftops around the hangars—common sniper vantage points.

• Listen carefully for metal footsteps inside the tower.

• Carry only essentials so a death doesn’t ruin your loadout.

• Move quickly—lingering in Spaceport often attracts unwanted attention.

With preparation, awareness, and smart movement, Turnabout becomes a smooth and efficient quest to complete.