"Is everyone okay?"
"Yeah, everyone's fine. We lost a couple of soldiers, apart from that no one's life is in danger." Sheera replied, "But what do we do about these extras?"
Sheera, being a royal knight and a soldier, knew her enemy was merely following the orders of their lord. Just like they were following Ashton's orders. In her eyes, the soldiers were misguided by incompetent leadership and thus she was treating them with a sliver of honour.
Ashton, on the other hand, knew them better than that. Obviously, it was thanks to his [Detection] skill, he knew exactly how full of shit every single one of them was and wanted to treat them as such.
"What do you mean? what about them?" Although Ashton knew exactly what Sheera meant, he wanted her to voice the words and not imply something and leave the rest to Ashton.