˅˃ Ops Types
(Active) |
| Marathon |
| Rare Boss |
| United Front |
| Try Line |
| Task Force |
| Recapture |
˅˃ Ops Types
(Defunct) |
| Score Attack |
| Daily Ranked |
| Crank Key |
| Snatch Wars |
Task Force 15th is the two hundred and forty-third Extra Ops introduced in Metal Slug Attack.
Story[]
Introduced Units[]
| Units | Faction | Rarity |
|---|---|---|
| Holy Skeleton Knight Maria | 
|
|
| Special Matilda |
|
|
| Guardian of the Crypt | 
|
|
Expert Units[]
| Expert Units |
Get Unit |
 |
 |
|
|||||
|---|---|---|---|---|---|---|---|---|---|
| Step Up Crank |
✓ |
✓ |
✓ |   60%
|
120%
|
200%
| |||
| Pre-Acquisition |
✓ |
✓ |
✓ | 30%
|
45%
|
60%
|
75%
| ||
| Pick Up!! |
✓ |
15%
|
20%
|
25%
|
30%
| ||||
| Extra Ops (Previous) |
✓ |
10%
|
15%
|
20%
|
Unified Units[]
| Name | Units |
|---|---|
| Wearing Glasses | |
| Poison attack |
There are units removed from the previous unified unit Wearing Glasses from Task Force 7th:
- Everlasting Summer Fio
- Navy
- Golden Drill Slug
Stages[]
Battle[]
Normal[]
| Stage | Enemies | Keys Awarded |
|---|---|---|
| 1 | 6 | |
| 2 | 11 | |
| 3 | 17 | |
| 4 | 22 | |
| 5 | 28 |
Hard[]
| Stage | Enemies | Keys Awarded |
|---|---|---|
| 1 | 14 | |
| 2 | 21 | |
| 3 | 28 | |
| 4 | 42 | |
| 5 | 56 |
Hell[]
| Stage | Enemies | Keys Awarded |
|---|---|---|
| 1 | 21 | |
| 2 | 28 | |
| 3 | 35 | |
| 4 | 56 |
HP Down[]
| Difficulty | Enemies | Keys Awarded |
|---|---|---|
|
17 | |
|
28 | |
|
35 |
Silence[]
| Difficulty | Enemies | Keys Awarded |
|---|---|---|
|
|
17 | |
|
|
28 | |
|
|
35 |
Withdrawal[]
| Difficulty | Enemies | Keys Awarded |
|---|---|---|
|
|
17 | |
|
|
28 | |
|
|
35 |
TF Crank Key[]
| Difficulty | Keys Awarded |
|---|---|
|
|
10 ~ 15 |
|
|
12 ~ 20 |
|
|
15 ~ 25 |
Boss[]
| Difficulty | Enemies | Keys Awarded |
|---|---|---|
|
|
28 | |
|
|
49 | |
|
|
70 |
