Unlocking the Peacekeeper in Battlefield 1 is a time-consuming and complex process, requiring multiple steps, M-code decryption, and dog tag acquisitions. This guide provides a structured, step-by-step breakdown to help you unlock the Peacekeeper efficiently.

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Rewards for Completing the Steps

By following this guide, you will unlock:

• A Beginning Dog Tag
• A Conflict Dog Tag
• An Omen Dog Tag
• An Angel Sighting Dog Tag
• A Belly of the Beast Dog Tag
• An Awakening Dog Tag
• An Escalation Dog Tag
• A Unique Skin for the M1917
• The Peacekeeper Sidearm

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Step 1: Belly of the Beast (Dog Tag)

1. Join an empty game of Conquest on Caporetto.
2. Find the three angel statues.
3. Follow these destruction steps:
   • Shoot the right angel’s wingtip.
   • Destroy the left angel’s head.
   • Destroy the third angel, but leave the stand intact.
4. Return to the angel statues and shoot the torso of the middle angel, leaving only the legs.
5. A scream will confirm success.
6. Move to the lone angel statue and interact with it.
7. Once the angel explodes, the task is complete!

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Step 2: Angel Sighting (Dog Tag)

1. Join an empty game of Conquest on Fort de Vaux.
2. Spawn as a support class with Limpet Mines.
3. Go to the factory buildings on the opposite side of the map.
4. Find the circular ground location and place a Limpet Mine on it.
5. After uncovering the machine, interact with the five lights in this order:
   • Turn all lights off.
   • First light off, rest on.
   • Turn the last three lights off.
   • First two lights off.
6. Return to the British spawn and use a Limpet Mine to destroy the chimney.
7. Enter the chimney and interact with the wheel inside.
8. Return to the machine, enter another sequence, and complete the step.

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Step 3: Morse Code Decryption

1. Record Morse Code audio using Nvidia Shadowplay, OBS, or another recording tool.
2. Use an online Morse Code translator (e.g., morsecode.world) or manually transcribe it.
3. Normalize the audio in Audacity for better clarity.
4. Convert dots and dashes into readable text using the Morse translator.
5. Use this method throughout the Peacekeeper unlock process.

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Step 4: An Escalation (Dog Tag & M1917 Skin)

1. Join an empty Conquest game on Albion.
2. As support, destroy the wooden crates near the central tower.
3. Interact with all nine green electrical panels.
4. Move to the three houses, enter the right one, and destroy furniture to find a switch.
5. Flip the switch once, then repeat the electrical panel interactions.
6. Return to the house and press the switch four times.
7. Go prone near the tower and listen for Morse Code.
8. Translate the code and use it at the lighthouse switches.
9. Enter the sequence at the lighthouse switches (varies per player).
10. Climb to the top and interact with the light.
11. If done correctly, spooky noises will confirm success.

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Step 5: A Beginning (Dog Tag)

1. Join an empty game of Conquest on Suez Canal (British side).
2. Find headphones at specific locations.
3. Take the headphones to the telegraph station and listen for Morse Code.
4. Decode the Morse Code for the next location.
5. Locate the hidden symbols at various landmarks.
6. Repeat this nine times to complete the challenge.
7. For Step 9, go to Giant’s Shadow, climb a windmill, and wait two minutes for a pigeon.

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Step 6: A Conflict (Dog Tag)

1. Join an empty game of Conquest on Soissons.
2. Destroy all light sources inside the chateau.
3. Go prone and interact with candle locations.
4. Use an online candle puzzle solver to complete the sequence.
5. Exit to the sandbag area and identify a numbered 8×8 grid.
6. Map out the grid using reference images.
7. Find corresponding buttons outside the chateau and press them correctly.
8. Return to the grid and turn off the necessary lights.
9. If done correctly, spooky noises will confirm success.

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Step 7: An Omen (Dog Tag)

1. Join an empty game of Conquest on Zeebrugge.
2. Find and equip the Infiltrator Elite Kit.
3. Climb the water tower and listen for Morse Code.
4. Record and translate the Morse Code.
5. Use the translated code to adjust lights in specific buildings.
6. If done correctly, smoke will appear, and spooky noises will play.

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Step 8: An Awakening (Final Step – Unlock the Peacekeeper)

1. Equip two dog tags (e.g., An Omen & Angel Sighting).
2. Join an empty Conquest game on Passchendaele.
3. Spawn as Support with the M1917 equipped (with Escalation skin).
4. Go to the cave entrance in the trenches and interact with the levers:
   • Follow the lever sequence exactly as shown in-game.
5. Enter the cave and follow the compass route:
   • West → East → South → West → East → West → West → North → South → West → North → West → South → West → South.
6. Once inside, pick up the Peacekeeper from the wooden box.
7. Congratulations! You now have the Peacekeeper.

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Final Notes

• The Morse Code decryption process is unique for each player.
• Completing the steps in order makes the challenge more manageable.
• Use online resources like the Battlefield 1 Morse Code decryption guide.
• Take breaks—this process can take multiple days.

Enjoy your Peacekeeper, one of the most coveted weapons in Battlefield 1!