- Hull Assembly Nanite Core ( 1 Nanite Alloy )
- Hull Assembly Area ( 1 Nanite Alloy )
- Small Electric Truck ( 300 Batteries )
- Workers ( 3 )
Keeps the air in and the meteorites out.
Hull Assemblies produce hulls from oil and titanium.
Primitive warmongers excel at making hulls.
Hull Assembly speed can be enhanced by improved technology.