Ironsound is a chain of 62 islands grouped into seven reaches:
The Emberreach
The Rimeward Skerries
The Gallows Reach
The Rustwash
The Boiler Straits
The Foggrounds
The Signal Line
All islands are not equal. There is a supply network to which an island must be attached in order to send and receive supplies. A Factory command center with no supply line connection cannot manufacture, receive or ship supplies.
Islands claimed by the Ironfleet become “friendly” and while connected to the supply network will autonomously produce and ship materials and supplies to where they are needed.
Resource islands will ship resources to any factory island on the supply network. Factory islands manufacture and ship assests such as Whirlvanes to defence command centers automatically.
Any supplies destined for the Command Ship, the SS Dreadnought, must be shipped to a player specified staging island. Any friendly island can be designated to be the staging island at any time and will receive a stockpile of supplies as long as the staging island remains connected to the supply network.
You can redesignate your staging island at any time and as often as you’d like. Be advised, re-designating a staging island will cause all stockpiled resources to become unavailable at the previous staging island and it takes time for the resources to become available at the newly designated staging island.
To resupply your Command Ship, you must travel to the currently designated staging island and request a Stokebarge. The Stokebarge is an autonomous supply ship which will bring any supplies you’ve ordered and offload them onto the SS Dreadnought via a large docking bay on the stern of the ship.