In T186524#2705290, @MilesDownshur wrote:

I like the submarine idea. At least one somewhere in the open, but better more complex asset with few of space inside, so players could enter, plus very good place for some unique loot, and can be reached only with boat. Can even have static toxic zone (or similar modded alternative, some sort of different poisoned gas / or radiation area, not visible but deadly). Heck, so many really good possibilities, sadly none (or 1-2 if we're lucky) will be used.