12-5: Brittle Steel

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OperationStory
12-5
Brittle Steel 		Episode 12
Previous 12-4
Next 12-6
12-5 map.png
A reed survives the fierce gales, while a mighty oak topples. The old workers seem to know this well.
Allies have greatly reduced cost limit.

Information

Environmental Condition: Allied units' HP and ATK are significantly increased, Redeployment Time is reduced.
Recommended level Elite 2 Level 10
Sanity Drill Plan EXP LMD
0 – 0 0
Unit Limit Initial DP Life Points Enemies
8 10 3 36
Addendum
  • The DP cap is reduced to 20.
  • Friendly units have their maximum HP and ATK doubled, and redeployment time halved.

Drops

First clear
3 Stars
Coagulating Gel.png
3 Stars
LMD.png

Enemies

Allies Norport Civilian ×12
Normal Sarkaz Swordsman ×11
Elite Armed Spy ×4, Sarkaz Crossbowman ×9

Information

Recommended level Elite 2 Level 10
Sanity Drill Plan EXP LMD
21 1 210 (252) 210 (252)
Unit Limit Initial DP Life Points Enemies
8 10 3 36
Addendum
The DP cap is reduced to 20.

Drops

First clearRegularSpecial
3 Stars
Originite Prime.png
Rare
Coagulating Gel.png
Very Rare
Polymerized Gel.png
Extra
Orirock.png
Damaged Device.png
Orirock Cube.png
Device.png
Orirock Cluster.png
Integrated Device.png
Loxic Kohl.png
Coagulating Gel.png
Pure Gold.png

Enemies

Allies Norport Civilian ×12
Normal Sarkaz Swordsman ×11
Elite Armed Spy ×4, Sarkaz Crossbowman ×9

Information

Environmental Condition: Starting cost limit is reduced; Armed Spies have increased ATK.
Recommended level –
Sanity Drill Plan EXP LMD
21 1 210 (252) 210 (252)
Unit Limit Initial DP Life Points Enemies
8 10 3 36
Addendum
The DP cap is reduced to 15.

Drops

First clearRegularSpecial
3 Stars
Originite Prime.png
Rare
Coagulating Gel.png
Very Rare
Polymerized Gel.png
Extra
Orirock.png
Damaged Device.png
Orirock Cube.png
Device.png
Orirock Cluster.png
Integrated Device.png
Loxic Kohl.png
Coagulating Gel.png
Pure Gold.png

Enemies

Allies Norport Civilian ×12
Normal Sarkaz Swordsman ×11
Elite Armed Spy ×4, Sarkaz Crossbowman ×9
Addendum
All enemies have their HP, ATK, and DEF increased by 20%; Armed Spies have their ATK increased by 50% instead.

Main Theme operations
Harder operations are in orange-red; sub operations are in light gray; operations with fixed squads, including cinematic operations, are in dark gray; Extreme Mode operations are in red; secret interludes are in dark orange.
Prologue 0-1 • TR-1 • 0-2 • TR-2 • 0-3 • TR-3 • 0-4 • TR-4 • 0-5 • 0-6 • TR-5 • 0-7 • TR-6 • 0-8 • 0-9 • TR-7 • 0-10 • 0-11
Episode 01 1-1 • 1-2 • 1-3 • 1-4 • 1-5 • TR-8 • 1-6 • TR-9 • 1-7 • 1-8 • TR-10 • 1-9 • 1-10 • 1-11 • 1-12
Episode 02 TR-11 • 2-1 • S2-1 • 2-2 • S2-2 • S2-3 • S2-4 • 2-3 • TR-12 • 2-4 • S2-5 • S2-6 • S2-7 • TR-13 • 2-5 • 2-6 • TR-14 • 2-7 • S2-8 • S2-9 • 2-8 • 2-9 • S2-10 • S2-11 • S2-12 • 2-10
Episode 03 3-1 • 3-2 • 3-3 • TR-15 • 3-4 • 3-5 • 3-6 • 3-7 • 3-8
S3-1 • S3-2 • S3-3 • S3-4 • S3-5 • S3-6 • S3-7
Episode 04 4-1 • 4-2 • 4-3 • 4-4 • 4-5 • 4-6 • 4-7 • 4-8 • 4-9 • 4-10
S4-1 • S4-2 • S4-3 • S4-4 • S4-5 • S4-6 • S4-7 • S4-8 • S4-9 • S4-10
Episode 05 5-1 • 5-2 • 5-3 • 5-4 • 5-5 • 5-6 • 5-7 • 5-8 • 5-9 • 5-10 • 5-11
S5-1 • S5-2 • S5-3 • S5-4 • S5-5 • S5-6 • S5-7 • S5-8 • S5-9
H5-1 • H5-2 • H5-3 • H5-4
Episode 06 6-1 • 6-2 • 6-3 • 6-4 • 6-5 • 6-6 • 6-7 • 6-8 • TR-16 • 6-9 • 6-10 • S6-1 • S6-2 • 6-11 • 6-12 • 6-13 • 6-14 • 6-15 • S6-3 • S6-4 • 6-16 • 6-17 • 6-18
H6-1 • H6-2 • H6-3 • H6-4
Episode 07 7-1 • 7-2 • 7-3 • 7-4 • 7-5 • TR-17 • 7-6 • 7-7 • 7-8 • 7-9 • 7-10 • 7-11 • 7-12 • 7-13 • 7-14 • 7-15 • 7-16 • S7-1 • S7-2 • 7-17 • 7-18 • 7-19 • 7-20
H7-1 • H7-2 • H7-3 • H7-4
Episode 08 R8-1 • TR-18 • M8-1 • R8-2 • R8-3 • M8-2 • R8-4 • M8-3 • R8-5 • M8-4 • R8-6 • M8-5 • R8-7 • R8-8 • M8-6 • R8-9 • R8-10 • M8-7 • R8-11 • M8-8 • JT8-1 • JT8-2 • JT8-3 • END8-1
H8-1 • H8-2 • H8-3 • H8-4
EG-1 • EG-2 • EG-3 • EG-4 • EG-5
Episode 09 Part 1 Recap • 9-1 • 9-2 • 9-3 • 9-4 • 9-5 • 9-6 • TR-19 • 9-7 • 9-8 • 9-9 • 9-10 • 9-11 • 9-12 • 9-13 • S9-1 • 9-14 • 9-15 • 9-16 • 9-17 • 9-18 • 9-19 • 9-20 • 9-21
S9-2
H9-1 • H9-2 • H9-3 • H9-4 • H9-5 • H9-6
Episode 10 10-1 • 10-2 • 10-3 • TR-20 • 10-4 • 10-5 • 10-6 • 10-7 • 10-8 • 10-9 • 10-10 • 10-11 • 10-12 • 10-13 • 10-14 • 10-15 • 10-16 • 10-17 • 10-18 • 10-19
H10-1 • H10-2 • H10-3
Episode 11 11-1 • 11-2 • 11-3 • 11-4 • 11-5 • 11-6 • TR-21 • 11-7 • 11-8 • 11-9 • 11-10 • 11-11 • 11-12 • 11-13 • 11-14 • 11-15 • 11-16 • 11-17 • 11-18 • 11-19 • 11-20 • 11-21
H11-1 • H11-2 • H11-3 • H11-4
Episode 12 12-1 • TR-22 • 12-2 • 12-3 • 12-4 • 12-5 • 12-6 • 12-7 • TR-23 • 12-8 • 12-9 • 12-10 • 12-11 • 12-12 • 12-13 • 12-14 • 12-15 • 12-16 • 12-17 • 12-18 • 12-19 • 12-20 • 12-21
H12-1 • H12-2 • H12-3 • H12-4
Episode 13 13-1 • 13-2 • 13-3 • 13-4 • 13-5 • 13-6 • TR-24 • 13-7 • 13-8 • 13-9 • 13-10 • 13-11 • 13-12 • 13-13 • 13-14 • 13-15 • 13-16 • 13-17 • 13-18 • 13-19 • 13-20 • 13-21 • 13-22
H13-1 • H13-2 • H13-3 • H13-4
[CN] Episode 14 14-1 • 14-2 • TR-25 • 14-3 • 14-4 • 14-5 • 14-6 • 14-7 • 14-8 • 14-9 • 14-10 • 14-11 • 14-12 • 14-13 • 14-14 • 14-15 • 14-16 • 14-17 • 14-18 • 14-19 • 14-20 • 14-21 • 14-22 • 14-23
H14-1 • H14-2 • H14-3 • H14-4
EG-6
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