Minefield-Supported Combined Arms Operation Stage 7

Minefield-Supported Combined Arms Operation is the seventh Defense Scenario challenge for the Mutual Security Enhancing Simulation event in Genshin Impact 4.7. See the best set-up, enemies, rewards, and other tips and tricks for this challenge here!

Defense Scenario Guides
Stage 1	Stage 2	Stage 3	Stage 4
Stage 5	Stage 6	Stage 7	Event

Scenario Strategy

Available Units and Leadership Skill

Leadership Skill

Available Units

Units	Type
Kairagi: Fiery Might
Eremite - Sunfrost
Cryo Hilichurl Shooter
Bubbler Seahorse
Stronghold Mechanism: Pyro
Anti-Personnel Mine

General Strategy

Place Direct Counters

For this level, there is a surprising amount of variety with the enemy units, encouraging the player to set them up in a way that their units counter the opponents.

This speeds up wave progress as the enemies will be no match for the player's superior units in their respective combat scenarios.

Play Reactively

If the enemy breaches through your defenses regardless of the setup, react to it by placing down extra units where needed.

As much as possible, try placing them in a space where they can potentially cover 2 pathways, as they can support whichever side needs their help. The same applies for Stronghold Mechanisms.

Use Your Leadership Skill on Large Groups

For this level, the enemies can and will converge on your units, allowing you to get extra damage in by using your Leadership Skill while they are occupied with your lineup.

Doing this also has the added benefit of triggering Elemental Reactions, which significantly boosts the damage of your units during the fight.

Event Information

Stage Information

The playable stage consists of a circle where the player's base is, and is connected to three paths around it.

These are namely the Left Flank, Center, and Right Flank, and enemies will attempt to overwhelm the player through these pathways.

List of Enemies

Wave 1 Enemies	Type
Eremite - Sunfrost
Electro Cicin
Pyro Slime
Wave 2 Enemies	Type
Ruin Guard
Electro Cicin
Hydro Cicin
Bubbler Seahorse
Wave 3 Enemies	Type
Nimble Harvester Mek
Suppression Specialist Mek
Hydro Mimic Finch
Bubbler Seahorse

Stage 7 of Defense Scenario Event

Minefield-Supported Combined Arms Operation is the seventh stage for the Defense Scenario mini-game in the Mutual Security Enhancing Simulation event, where you complete defense challenges by keeping your Home Base safe from enemy attackers!

Defense Scenarios Event Guide

Defense Scenario Stage 7 Rewards

Total Minefield-Supported Combined Arms Operation Rewards

Objective	Rewards
Complete the Scenario	Primogem x50 Analysis Progress x80 Hero's Wit x5
Complete the Scenario with Defense level over 50%	Analysis Progress x50 Hero's Wit x5 Sanctifying Unction x5
Complete the Scenario with Defense level over 75%	Analysis Progress x50 Mora x50,000 Nagadus Emerald Fragment x2

Genshin Impact Related Guides

Mutual Security Enhancing Simulation

Security Enhancing Simulation Guides

Mutual Security Enhancing Simulation Guides
Assault Scenarios	Defense Scenarios

Assault Scenario Stage Guides

Assault Scenario Stage Guides
1 - Power Algorithm	2 - Outflank and Encircle
3 - Saturation Fire Theory	4 - Contested River Crossings
5 - Maneuver, Maneuver, and More Maneuver	6 - Tactical Reserves
7 - Crushing Pincer Maneuver

Defense Scenario Stage Guides

Defense Scenario Stage Guides
1 - Build an AA Umbrella	2 - Overwhelming Air Superiority
3 - Force Concentration	4 - Flexible Defensive Countermeasures
5 - Stronghold Firepower Response	6 - Effective AoE and Delaying Actions
7 - Minefield-Supported Combined Arms Operation

All Event Guides

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