|CN||April 21, 2020 ~ May 13, 2020|
|Global||December 10, 2020 ~ December 31, 2020|
|TW||May 13, 2021 ~ June 3, 2021|
|Tales of Battle|
|Memories of War|
Shattered Front operations are available from the second week, while Memories of War is available from the third week.
The Illusions of the Past headhunting banner is featured.
All DM operations award Anonymous Tags when cleared, with more being given when the player clears the operation for the first time. Extra DM operations and DM-MO-1 only awards Anonymous Tags when cleared for the first time.
Anonymous Tags can be exchanged for various items in the Scar Market (see below).
The Hit List rewards can be claimed until January 7, 2021.
|Clear DM-1 with 3 stars.|
|Clear DM-2 with 3 stars.|
|Clear DM-4 with 3 stars.|
|Clear DM-5 with 3 stars.|
|Clear DM-6 with 3 stars.|
|Clear DM-7 with 3 stars.|
|Clear DM-8 with 3 stars.|
|Clear the Challenge Mode of DM-EX-6.|
|Defeat 1000 enemies across all DM operations.|
|Defeat 5000 enemies across all DM operations.|
|Defeat 10000 enemies across all DM operations.|
Extra items are added to the Scar Market in the DM event's third week.
The Scar Market is open until January 7, 2021.
The Seven Cities-style Restaurant furniture set is available; some of its parts are awarded from the Hit List missions while others are available in the Scar Market and Furniture Store (until January 7, 2021 for the latter).
- Fourth in the CN server; see Trivia for the reason.