Using the opponent's advantage against them

Mia was just about to ask Liam how to deal with the NPC knights when she saw that their troubles were only just beginning.

"How… How are these elves already here?" 

She stammered, looking at the strong and powerful dark elf generals with a violent blood-thirsty aura surging around them.

As if the problems they already had weren't enough, more reinforcements had arrived promptly and these Generals arrived far sooner than they had expected.

It looked like this time the elves were better prepared and took actions more decisively, rather than rolling everything out slowly and one by one.

Mia was already aware of the strength of these elven generals and to have to deal with the NPCs on top of these dark elven generals?

Even after Liam pulled a miracle out of his ass, bringing over an army of demons out of nowhere… it was still not enough?

Just how difficult was this kingdom quest?