This game will be using a mix of all the previous No Retreat! game concepts/systems, including some from the solitaire module, to depict this long and gruelling campaign with the minimum of fuss and the fastest possible play time. Each turn will represent one or two months (depending on the weather), but not every Turn will see major action! So during Frontline lulls very little combat, if any, will take place but for frontline attrition, so these turns will pass in a speedy manner. When a side decide to go on the offensive then that specific turn will see a series of moves/combat/activations (like was done for NR2); using a variant of the regular No Retreat "Target/Counterblow" rules and markers. The important sea invasions will be shown in great detail, the German fortified positions also, and the long set-pieces battles (like Cassino or Anzio) will be represented correctly without bogging down game play. Like in NR3 “Secret Campaign Plans” will make an appearance, with players vying to attain special high command objectives, thus getting bonus victory points if the game does not end in an early "Sudden Death" and continues to the bitter end.