Okinawa Island has extensive housing, water infrastructure and local food production, but its sea boundary encloses a large population as well as those resources. Twenty survivors gain many places to live, not control of the island. Keeping water and food usable becomes harder as fuel and technical support decline.
- Overall
- 3.7/10
- Defensibility
- 1/10
- Isolation
- 1/10
- Sustainability
- 9/10


