On this page of our guide for Assassin's Creed Valhalla you will find a detailed walkthrough of the Storming Ravensburg mission.
Eivor joins Birna and her crew to clear Ravensburg of Wigmund's troops together. In this way, Eivor can get the information he needs to make it clear whether Birna is the traitor.
Rewards: 1700 XP.
Speak with Birna
Birna plans to raid Ravensburg and eliminate all Wigmund's men. During the conversation you can ask Birna what she thinks about Soma, her clan and her inner circle.
Eliminate the guards
The task is very simple - enter Ravensburg and eliminate every soldier you meet on your way. Some of them are hidden in houses and buildings.
Beware of elite units that use ranged attacks from with flaming arrows - they ca cause serious damage to Eivor's health. When the last enemy is eliminated, talk to Birna to complete the task. As a reward you will receive 1700 XP.