Okay, I'm new to CC but I enjoy content creation for many other things. So heres the idea.
*********************
***Revised Idea***
*********************
******************
****Graphics****
******************
I have two options here. The first is to do a computer screen type map. So very digital. I have an example of the map below.
- Click image to enlarge.

The second option is a world map in relief. The territories that can be conquered are terminals and servers. The terminals would be represented by computer screens, the main servers by server stacks/buildings.
This is the original concept sketch where the white circles will be main server positions and the black circles will be local servers/terminals.
- Click image to enlarge.

*******************
****Gameplay****
*******************
There are six 'continents', one special zone, and 23 territories to conquer. These are:
US - Comprising of canada and the US - 4 terminals, 1 main server(2 bonus for holding this area)
South America - 2 terminals, 1 main server (1 bonus for holding this area)
Western Europe - Comprising france, UK, germany, spain, italy, etc. - 4 terminals, 1 main server (3 bonus for holding this area)
Aisa - Comprising China, mongolia, austrailaisa, etc. - 4 Terminals, 1 Main server (3 bonus for holding this area)
Africa - Comprising Africa, madagascar and india - 3 Terminals, 1 Main server (2 bonus for holding this area)
All terminals and main servers wll be able to attack each other.
**********************
***Special Areas***
**********************
Antarctica Sattelite base - This area can attack ANY other main server and can be attacked by any main server.
Holding this area gives 10 bonus.