DH-S-4: Final Investigation

From Arknights Terra Wiki
Jump to navigation Jump to search
DH-S-4
Final Investigation
Dossoles Holiday: Tidings Unseen
Previous DH-S-3
DH-S-4 map.png
The investigation goes well with the presence of old comrades. It seems the former superintendent and elites of the L.G.D. are unstoppable.
<High Tide> Unable to deploy on flooded tiles. Allied units and enemies in the water will be affected by "Erosion"
Condition: All allied units receive increased Corrosion Damage under "Erosion" and have further ASPD reduction; All enemies have greatly increased base stats and deal increased Corrosion Damage

Note: This operation is accessible after clearing DH-S-3 and using [Holiday's End].

Information

Recommended level
Sanity Drill Plan EXP LMD
18 1 180 (216) 180 (216)
Unit Limit Initial DP Life Points Enemies
9 10 3 66
Addendum
During a High Tide:
  • Enemies on the submerged tiles have their ASPD and speed reduced by 60%, and takes 40 True damage every second.
  • Friendly units on the submerged tiles have their ASPD reduced by 80%, takes 80 Corrosion Damage every second, and takes Corrosion Damage equal to 40% of the damage taken when attacked.

Drops

First clear
3 Stars
Originite Prime.png
3 Stars
Sticker 47.png
5

Enemies

Normal Diver Leader ×8, Delinquent Boss ×30, Tidal Leader ×5, Unmanned Heavy Explosive Boat ×10
Elite Dockworker Leader ×11, Dockworker Leader Motorboat ×6
Addendum
  • All enemies have their HP, ATK, and DEF increased by 30%.
  • The Corrosion Damage inflicted by Tidal Leaders and Unmanned Explosive Boats is increased by 50%.
  • Dockworker Leaders spawned from Dockworker Leader Motorboats are excluded from the enemy counter.

Information

Condition: Dockworker Leaders have increased HP and do not lose additional HP under "Erosion"
Recommended level
Sanity Drill Plan EXP LMD
18 3 180 180
Unit Limit Initial DP Life Points Enemies
9 10 1 66
Addendum
During a High Tide:
  • Enemies on the submerged tiles have their ASPD and speed reduced by 60%, and takes 40 True damage every second.
  • Friendly units on the submerged tiles have their ASPD reduced by 80%, takes 80 Corrosion Damage every second, and takes Corrosion Damage equal to 40% of the damage taken when attacked.

Drops

First clear
Originite Prime.png

Enemies

Normal Diver Leader ×8, Delinquent Boss ×30, Tidal Leader ×5, Unmanned Heavy Explosive Boat ×10
Elite Dockworker Leader ×11, Dockworker Leader Motorboat ×6
Addendum
  • All enemies have their HP, ATK, and DEF increased by 43%; Dockworker Leaders have their HP increased by 86%.
  • The Corrosion Damage inflicted by Tidal Leaders and Unmanned Explosive Boats is increased by 50%.
  • The HP loss for Dockworker Leaders in Deep Water Zones is reduced to 0.
    • Dockworker Leaders spawned from Dockworker Leader Motorboats are excluded from the enemy counter.