Honkai: Star Rail

Winter Soldier's March Mission Guide

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Honkai Star Rail - Winter Soldier

Winter Soldier's March is an Adventure Mission in Honkai: Star Rail. Check out how to unlock this mission, its walkthrough, rewards for completion, and all choices in this guide!

Winter Soldier's March Information

Mission Type Adventure Mission
Location Jarilo-VI, Silvermane Guard Restricted Zone
Required Level 24

How to Unlock Winter Soldier's March

Unlock Requirements

How to Unlock Reach Trailblaze Level 24 or above

Complete Roads to the Past Have Long Been Closed Mission

Honkai Star Rail - Roads to the Past Have Long Been Closed

Winter Soldier's March can be unlocked once you reach Trailblaze Level 24 or above and have completed Roads to the Past Have Long Been Closed mission.

Roads to the Past Have Long Been Closed Mission Guide

Respond to Lieutenant Dunn's Message

Honkai Star Rail - How to Unlock Winter Solder

To unlock this mission, make sure to read Lieutenant Dunn's Message after finishing the Trailblaze Mission: Roads to the Past Have Long Been Closed.

Winter Soldier's March Walkthrough

Mission Walkthrough

Quest Walkthrough
1 To begin, teleport to the Energy Hub in the Silvermane Guard Restricted Zone. Speak to Lieutenant Dunn and ask him to tell you about the exercise.
2 Speak to the robot aide. This unlocks the Warring Expedition: Winter Soldier's March.
3 Enter the Warring Expedition and speak to the aide inside. It will explain how the special mechanic of the expedition works.
4 Defeat the Silvermane Guards within the area. Make sure to attack them before they get alerted to avoid having to fight multiple battles.
5
Once you defeat the 5 enemy patrols in the first area, head over to the area blocked off by crates. Move the crates to open a path towards the last 2 patrols.
6 Defeat the last 2 patrols to complete the first part of the training exercise. This unlocks the large gate in the area, allowing you to confront Lt. Dunn.
7 Approach Lt. Dunn to begin the final boss fight of the expedition. Defeat him to complete the exercise.
▶ How to Defeat Lieutenant Dunn
8 Speak to both Lt. Dunn and his aide to end the Warring Expedition and the adventure mission.

How to Beat Silvermane Lieutenant Dunn

Lt. Dunn Boss Fight Tips


Bring Physical, Ice, or Quantum Characters

Enemies Weaknesses
Physical Ice Quantum

Dunn's moveset and weaknesses will be the same as a Silvermane Lieutenant enemy. Bring characters that can deal Physical, Ice, or Quantum damage in order to break his Toughness. Be warned, as Dunn has a sizeable Toughness meter, requiring multiple turns to break if you fight without the necessary elements.

Defeat Dunn's Summoned Silvermane Guards First

Enemies Weaknesses
Physical Ice Imaginary
Wind Quantum

During the battle, Dunn will summon Silvermane Soldiers and Silvermane Cannoneers. These enemy types can buff themselves and their allies. Make sure to deal with them first before you get swamped by multiple enemy attacks that are rippling with buffs.

Use Follow-Up Attacks to Bypass Dunn's Counter Attack Skill

One nifty way to bypass Dunn's counter is to use characters that deal Follow-Up Attacks when damaged. Use characters like March 7th (make sure she's shielded) or Clara to attack Dunn while his Counter skill is up. Their follow-up attacks will allow you to hit Dunn twice in a single turn.

How to Do Follow-Up Attacks

Winter Soldier's March Rewards

Rewards are From the Warring Expedition Activity

Warring Expedition Rewards
Honkai Star Rail - Stellar JadeStellar Jade x30 Adventure LogAdventure Log x6 Condensed AetherCondensed Aether x6
Honkai Star Rail - Head Cavern Relic4★ Eagle's Beaked Helmet x1 Honkai Star Rail - Credit RewardsCredit x8000

The following rewards are not actually from the quest. Instead, they are the rewards for completing the Winter Soldier's March Warring Expedition on Difficulty 1. You can earn an additional 30 Stellar Jade by fulifilling the 3 objectives of the Warring Expedition.

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