Noa and Freya were heading in the direction of the Soul Flame Sect's encampment, and while Freya was putting those guards under her charm spell, Noa had already infiltrated the enemy camp side.
She left those small fries for Freya, and with her thief assassin skill set, she easily evaded the security and entered one of the six large camps, which were actually their true targets.
They both needed to take control of the upper echelon of the human race, not everyone, but it should also be enough to hold real power in decision-making.
In this mission, Noa's role was quite simple. She was the vanguard and was supposed to subdue targets of interest for Freya so she could then easily take control of them.
Ace naturally has given them both the entire information of people present in this place and leaves the rest to them.
"I'm already entering the camp of target no 34 of the Soul Flame Sect." Noa coldly reported her location, and that was it.