Changes

*Unlike quests, the time limit for all ''Extra Operation'' is '''11:59 PM JST''' on the last day of the month. Defeating the enemy flagship after the time limit will not count towards either the previous month or the next month.

*Unlike quests, the time limit for all ''Extra Operation'' is '''11:59 PM JST''' on the last day of the month. Defeating the enemy flagship after the time limit will not count towards either the previous month or the next month.

*If the HP bar did not reset for you, re-logging into the game typically will fix the problem.

*If the HP bar did not reset for you, re-logging into the game typically will fix the problem.

*Enemy fleets along the route to boss are composed purely of submarines.

*Enemy fleets along the route to the boss are composed purely of submarines.

**Always use [[Combat#Formation_Selection|Line Abreast]] against SS.

**Always use [[Combat#Formation_Selection|Line Abreast]] against SS.

**At various HQ level thresholds, enemy compositions will increase in difficulty, but if you train a fleet of DD, CL, and DE, and also maintain strong ASW equipment, this should be manageable.

**At various HQ level thresholds, enemy compositions will increase in difficulty, but if you train a fleet of DD, CL, and DE, and also maintain strong ASW equipment, this should be manageable.