These Demons ranged from Rank 5 Monsters up to Deimos-Ranked Monsters, and their Captains and Generals ranged from the Argonaut Rank up to the Dreadnaught Rank.
Jackal, who was Andras' second-in-command, was an Empyrean-Ranked Alpha Monster.
He served as the General, as well as the strategist of their army, during their campaigns in the Abyss.
Seeing that they were only going to face a ragtag army with less than two thousand fighters, Jackal decided to order two of their Demonic Legions to crush them instantly and the half of their forces to spread out in order to search the Abyssal Core of the 13th Layer.
'The difference in military might is staggering,' Ampelos thought. 'They even sent two Legions in order to end this battle as swiftly as possible.'
Currently, Ampelos was the "strongest" Monster that was on the frontlines of the battlefield.