No one would have believed, in the last years of the nineteenth century, that human affairs were being watched from the timeless worlds of space.
concept command center ,to make it ,you have a first command center with the only constructor and 3 tripods ,you build the mega command center like the strategy command building and after you can send a kind of order to make land the others roll somewhere else...
Looks great.
I can already hear that dreadful sound of the gridning metal lid unscrewing ;)