The company likely won’t do it, but it would be cool.
Bethesda has been relatively tight lipped about what it has in store for DLC for Fallout 4, though we do think we know that at least one of the new pieces of content is going to contain some sort of mission that takes place underwater. Without much in the way of details about what we’re going to see in the season pass, some enterprising Redditors have taken to coming up with their own ideas as to what would make a really good addition to the story.
This DLC idea would basically be a new take on the revolutionary war as the British would gain knowledge about the Common Wealth’s relative stability. The Redditor, isometimesheartweed laid out his idea like this: “Rumors of the commonwealths relative stability reach the shattered remains of the United Kingdom, and the remnants of her Majesties army sets across the sea to invade.”
The poster admitted this kind of story will probably never happen but did say he would love to see it. Perhaps Bethesda should take some notes as it sounds like a story worth adding to Fallout 4.