The following Region 7 chapters are celebrating a major commissioning milestone in 2018/2019:
- 5 years:
- USS Sirius
- 10 years:
- USS Abraham Lincoln
- Hecate Battle Group
- 15 years:
- USS DeBraak
- USS Inferno
- USS Niagara
- 20 years:
- USS Richthofen
- 25 years:
- USS Justice
- USS Matrix
- 30 years:
- USS Challenger