GamesRPGFalloutFallout 4Fallout 4 Best of Three walkthroughWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
GamesRPGFalloutFallout 4Fallout 4 Best of Three walkthroughWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
(Image credit: Bethesda)

The Fallout 4 Best of Three quest sees you tracking down dead Gunners and gets you an incredibly OP - but fun - Tesla Cannon. However, it’ll take you into the Glowing Sea area, and some of the highest level regions of the game, so it’s not a task to blunder into unprepared. But if you want a great weapon and don’t mind slogging through some fights, here’s how to complete Best of Three in Fallout 4 and grab that Tesla Cannon.
How to complete Best of Three in Fallout 4
(Image credit: Bethesda)

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Even if you are happy taking on the Glowing Sea,make sure you have plenty of RadAway and Rad-Xto deal with the radiation. And take all your best gear, making sure it’s all in good condition. While the rest of this mission is basically tracking down objectives markers, even the most basic enemies will be a high level.
(Image credit: Bethesda)

When you reach the first marker you’ll find thebody of a Vault 95 Gunner. TheGunner Holotapeyou can loot from them is what you need here. Once you’ve read that you’ll see a new option toDownload Pip-Boy data from the bodyso press the relevant button and read the only uncorrupted option to get a new objective marker. This will take you even deeper into the Glowing Sea, so now is the time to pop some Rad-X and get ready to glow.
(Image credit: Bethesda)

When you reach the marker you’ll find the partially buriedHopesmarch Pentecostal Church. The only way in is through the roof,however: it’s full of feral ghouls so it’s worth stopping at the hole and taking out as many enemies as you can before going in. You can drop the hole, just be aware that the drop from the top to bottom can kill you if you’re not at full health, so it’s safer to jump in through to the steeple and take the spiral staircase down.
(Image credit: Bethesda)

(Image credit: Bethesda)

It’s only a short way to the next marker, a radio tower with -surprise!-another body to download Pip-Boy data from. So do that and be ready for an attack of Bloatflies that burst out of the body. Once they’re all gone you’ll be able to tune into theGunner Signal Remnanton your Pip-Boy radio. This will give you a signal strength you can follow. It’ll go up when you’re heading in the right direction and down when you’re not, so keep moving and judging what it does. As soon as you see a crashed plane, head for it as that’s where you’re going.
(Image credit: Bethesda)

(Image credit: Bethesda)

Once Caroni is dead you can take the Tesla Cannonthey were using against you and have some fun with it. Despite looking like an electric bazooka, it’s basically a powerful electric rifle that uses fusion cells for ammo that reload instantly, meaning you can fry everything in your way without having to stop.
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