Dreadnoughts At Dawn: Other Powers is an expansion to the Dreadnoughts at Dawn rules. It cannot be played without the full rules as it is basically just a ship data record pack upgrade. There are no rules changes included in this expansion. It includes new ship classes for the following countries, covering the vast majority of warships available to these powers during the 1st world war. Dreadnoughts, Pre-Dreadnoughts, Battlecruisers (if any), Armored Cruisers, Light Cruisers (all destroyers are the same in these rules) are all covered for: France Russia Japan United States of America Austria Italy