Skill Summary - 3 is one of the three Skill Summaries in Arknights.
Description
- It records high level skills needed by Operators. It takes a depth of experience in relevant fields to understand them.
Usage
The third of the Skill Summaries, this book contains detailed information about advanced combat skills and are needed for the advanced upgrades of Operators' skills and their Mastery training.
Acquisition
Regular drops
| Operation | Sanity | Drop(s) | Sanity per drop |
|---|---|---|---|
25 
|
 1 |
25
| |
| 30
|
2 |
15
|
As seen on the table above, the best operation to farm Skill Summaries - 3 is CA-5.
Workshop
| Product | Material(s) | LMD | Morale | Requires |
|---|---|---|---|---|
1 |
 3 |
– | 2 
|
Clear CA-4 |
