Force Concentration is the third 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
Electro Slime
Blazing Axe Mitachurl
Hilichurl Fighter
Hydro Cicin
Bubbler Seahorse
Stronghold Mechanism: Cryo

General Strategy

Place Units Equally

Stage 3's different pathways are considerably spread out, so one side is unlikely to help the other. On this note, make sure you have an equal amount of units per side to ensure that both entrances can be held down.

Generally, you want to have at least 1 Team unit and 1 AoE unit per side to maximize their effectiveness.

Use Turrets Reactively

We suggest hanging on to your turrets until you see a side that has less units than the other, then placing the turret down on the struggling side to serve as a safety net and crutch.

While generally serving as another source of damage, it can also trigger important Elemental Reactions that can help with extra damage or some form of crowd control.

Use Your Leadership Skill to Close Out Fights

Your units for this part are mostly Team units that will directly counter the numerous Single-Target units on the enemy team. The downside here is that the enemy units are beefy in nature.

If it seems to be taking too long to kill the current enemy with the next one rapidly approaching, consider using your Leadership Skill to speed up the process and move onto the next skirmish.

Event Information

Stage Information

The playable stage consists of a circle where the player's base is, and is connected to two paths on the left and right of the base.

These paths are the Left and Right Flank path, and enemies will generally walk down these pathways towards your base.

List of Enemies

Wave 1 Enemies	Type
Kairagi: Dancing Thunder
Electro Slime
Nobushi: Kikouban
Cryo Specter
Wave 2 Enemies	Type
Kairagi: Fiery Might
Pyro Slime
Nobushi: Kikouban
Pyro Specter
Wave 3 Enemies	Type
Pyro Specter
Kairagi: Fiery Might
Pyro Slime
Cryo Specter
Kairagi: Dancing Thunder
Electro Slime

Stage 3 of Defense Scenario Event

Force Concentration is the third 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 3 Rewards

Total Force Concentration Rewards

Objective	Rewards
Complete the Scenario	Primogem x50 Analysis Progress x80 Remnant Glow of Scorching Might x5
Complete the Scenario with Defense level over 50%	Analysis Progress x50 Hero's Wit x5 Guide to Praxis x5
Complete the Scenario with Defense level over 75%	Analysis Progress x50 Mora x50,000 Vayuda Turquoise 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

List of Current & Upcoming Events