The fight for Haldorf was also made on the battlefield at the Great Battle of 1018. Three battles were fought : on Tuesday, in the Segura valley, the Empire won 10 000 points to 1000. On Thursday, in the Nupe forest, the Empire won 10 000 points to 1000. On Saturday, at the siege of Nuur, it was a stalemate: since no side was able to get the three flags out of the castle, it was decided that the side that had been able to move one flag for 24 seconds would win the tie. The Empire had 5000 to 6000, for a total of all battles of 25 000 to 8000 for the Empire.

Before the beginning of the invasion in 1018, the province of Haldorf had close to 90 buildings and 160 military units. At the start of the 1019 Great Battle, Haldorf has less than 30 buildings and less than 30 military units. There are 13 imperial military banners in the province, while the province itself has only one banner left in defense. Ten or so domains have been razed to the ground by imperial troops, including the capital, Brahma.