One day earlier, Juulius and Dharzug were still reorganizing the entire ork band that was living in the underground cave system after Dharzug won the leadership over this precise group of orks, they needed to reorganize them according to Dharzug's vision of the future orks.
Begrudgingly he even shockingly asked for help from Juulius and Juulius begrudgingly and shockingly accepted and helped. What Dharzug wanted was to revolutionize the orkish society into something modern and coherent because he saw 99% of the orkish factions, namely almost all of the Klanz and Tribe, were highly primitive in their civilization.