Buck holstered his gun and shot Sparks an apologetic look but otherwise didn't vocally apologise. It wasn't the first time he had aimed his gun at someone who had woken him since the pulse hit.
"What happened? You said about blood?" Buck walked as he talked, assuming that Sparks would keep up with him as he headed towards the hives. He glanced around and spoke to one of the men as he walked by, telling him to get Knight before he continued walking to the hives with Sparks.