In the German Empire in 1916, the battle with Russia was in full swing on the Eastern Front. The "Black Cross Commando" is a special force composed of veterans in the Imperial Army. It is known for its tenacious fighting will and flexible tactics. It is stationed in the Courland area on the Baltic Sea coast all year round and is responsible for resisting infiltration raids by the Russian army. In order to monopolize the supply of war materials on the Eastern Front, the "Tri-Iron Alliance" composed of officials from the Army's Munitions Department, industrial giants from the Ruhr area, and officers from the Baltic Fleet continued to squeeze the supply share of the Black Cross Commandos, and the conflicts between the two sides became increasingly acute. In this land ravaged by artillery fire, the battle between loyalty and betrayal, honor and interests never stops.
