The Genshin Impact Version 5.2 Exercise Surging Storm event, part of phase two, is a tactical RPG-style challenge offering substantial rewards including Primogems. While initially appearing complex, its mechanics are surprisingly straightforward. Here's a guide to participation and rewards.
Event Entry Requirements:
To participate in Exercise Surging Storm, you need:
Begin the event at the Knights of Favonius Headquarters in Mondstadt.

Gameplay Overview:
The event includes tutorials. Here's a summary:
Before each wargame, select Combat Units (troops) and Stratagems (buffs). Units have various types (AoE Damage, Flying, Ranged, Melee) with type-based counters (e.g., Melee counters Ranged).

Analyze your opponent's lineup and adjust yours using the bottom-right diagram; however, adjustments cost Reinforcement Points.
Unit types:

Level up units by re-selecting them; refresh units and stratagems for better options. Elemental Reactions function as in the overworld. Winning earns more Wargame Medals than losing, but even losses contribute to reward accumulation.
Rewards:
Wargame Medals can be redeemed for Primogems, Hero’s Wit, Character Talent Materials, and Mora. Challenge rewards are also available for specific in-game achievements.
| **Requirement** | **Medal Rewards** |
| 400 Wargame Medals | 40x Primogem, 2x Chains of the Dandelion Gladiator, 20,000x Mora |
| 800 Wargame Medals | 40x Primogem, 2x Debris of Decarabian’s City, 20,000x Mora |
| 1200 Wargame Medals | 40x Primogem, 2x Boreal Wolf’s Cracked Tooth, 20,000x Mora |
| 1600 Wargame Medals | 40x Primogem, 2x Chains of the Dandelion Gladiator, 20,000x Mora |
| 2000 Wargame Medals | 40x Primogem, 2x Debris of Decarabian’s City, 20,000x Mora |
| 2400 Wargame Medals | 40x Primogem, 2x Boreal Wolf’s Cracked Tooth, 20,000x Mora |
| 2800 Wargame Medals | 40x Primogem, 2x Chains of the Dandelion Gladiator, 20,000x Mora |
| 3200 Wargame Medals | 40x Primogem, 2x Debris of Decarabian’s City, 20,000x Mora |
| 3600 Wargame Medals | 40x Primogem, 2x Boreal Wolf’s Cracked Tooth, 20,000x Mora |
| 4000 Wargame Medals | 40x Primogem, 2x Hero’s Wit, 20,000x Mora |
| **Requirement** | **Challenge Rewards** |
| 3+ round victories in a wargame | 20x Primogem, 2x Guide to Freedom, 3x Mystic Enhancement Ore |
| 5+ round victories in a wargame | 2x Hero’s Wit, 3x Mystic Enhancement Ore |
| 7+ round victories in a wargame | 2x Sanctifying Unction, 3x Mystic Enhancement Ore |
| 3 Rank 2 Combat Units upgraded | 2x Guide to Resistance, 3x Mystic Enhancement Ore |
| 6 Rank 2 Combat Units upgraded | 2x Hero’s Wit, 3x Mystic Enhancement Ore |
| 12 Rank 2 Combat Units upgraded | 2x Sanctifying Unction, 3x Mystic Enhancement Ore |
| 1 Rank 3 Combat Unit upgraded | 2x Hero’s Wit, 3x Mystic Enhancement Ore |
| 3 Rank 3 Combat Units upgraded | 2x Sanctifying Unction, 3x Mystic Enhancement Ore |
| 3+ Elite-class Combat Units drawn | 2x Guide to Ballad, 3x Mystic Enhancement Ore |
| 6+ Elite-class Combat Units drawn | 2x Hero’s Wit, 3x Mystic Enhancement Ore |
| 12+ Elite-class Combat Units drawn | 2x Sanctifying Unction, 3x Mystic Enhancement Ore |
| 1 Apex-class Combat Unit drawn | 2x Hero’s Wit, 3x Mystic Enhancement Ore |
| 2 Apex-class Combat Units drawn | 2x Hero’s Wit, 3x Mystic Enhancement Ore |
| 4 Apex-class Combat Units drawn | 2x Sanctifying Unction, 3x Mystic Enhancement Ore |
The Exercise Surging Storm event concludes December 30th (3:59 server time). Don't miss out!