One of the officer's skills that you need to learn to unlock and it increases the Service Center limit to 100 000 when injured troop numbers exceed the limit. If the injured troop numbers didn't exceed the limit, the Service Center limit would not increase, and the system will send a message informing you to repair damaged troops as soon as possible. If the remaining time for activation is 10 minutes, you will get a message reminding you to repair the damaged troops.
This ability is valid for two hours.