You can gain promotion points by attending unit events. You can also lose points by not attending. Below are the quantity of points and the events you can get points from.
- Unit Operation (+2/-2)
- Unit Weekend Training (+1/-1)
- Unit Weekday Training (+1)
Extra Point Gains
- [PTF] in your Steam name (+2)
- Referral (+2)
Time In Grade (TIG):
Time in grade is how long you will be in a rank before you are eligible for the next rank.