The same rules as for Modern apply, except as noted below.
Britain starts with an army in Liverpool instead of a fleet.
The Modern-Up map is the same as for Modern with the following modifications.
Addition of Ulster (Northern Ireland). Ulster is a canal province like Denmark or Istanbul, bordering Ireland, Liverpool and Clyde and separating the North-Atlantic Ocean from the Irish Sea.
The North- and South-Atlantic Ocean now touch each other, while Ireland borders the Mid-Atlantic Ocean.
Addition of Central Sahara (Libya's desert area). Central Sahara is a landlocked province bordering Western Sahara, Libya, Eastern Sahara and Aswan. Aswan stretches eastwards towards the Libyan border.