Capital Windhelm Expansion at Skyrim Special Edition Nexus - Mods and Community
Civil War Quests - The Elder Scrolls V: Skyrim Wiki Guide - IGN
I couldn't find an NPC for a quest, so I teleported myself to them with console commands. Turns out that said NPC was dead, and this is where I teleported to... :
Skyrim:Battle for Windhelm - The Unofficial Elder Scrolls Pages (UESP)
Battle for Windhelm | Imperial Legion Quests - The Elder Scrolls V: Skyrim Game Guide | gamepressure.com
25 Epic Things They Deleted From The Elder Scrolls (But Fans Found Anyway)
Finally! After all these years! : r/skyrim
Liberation of Skyrim | Elder Scrolls | Fandom
PC Console Command Cheats - The Elder Scrolls V: Skyrim Wiki Guide - IGN
Skyrim:Battle for Windhelm - The Unofficial Elder Scrolls Pages (UESP)
TIL that there is a quest in windhelm that lets you invade a pirate island along with The East Empire Company and their «army» : r/skyrim