The Jewish Levant wrote:Dice rolls?
We do dice rolls to determine the outcomes of battles. Basically announce the total number of troops, aircraft (specify the types like bomber and fighter) and ships (specify the type like destroyer or carrier). Both factions have their total number, math is done to determine which number makes you win (ex 1-36 Jewish levant vs 37-100 Electorate). each engagement has 5 rolls and the loosing side of each role loses moral after each role (troop and unit loses are also calculated)
Here are the NWI Rules of War in more detail: https://www.nationstates.net/page=dispatch/id=1166874