Some of them turned their flickering gazes towards Zach as they found themselves wondering what would come next.
They could see his clenched teeth and his hardened gaze and they knew that there was something that was flickering through his thoughts. They simply weren't certain of what it was.
Zach tried to keep himself composed as he didn't want to allow his emotions to peak through. He knew that they were watching him carefully in the hopes of them being able to get a reaction out of him but he knew that there was also a part of them that were nervous to see how he would react in the situation.
After all in the end he was their leader and that meant that whatever were to happen they were to look towards him for support and thus ion the end even if all of the others were to fall apart he was the one who would have to keep himself in check and stay composed.