Xavier nodded to William, watching as he did so, his scope on the one William wasn't going for as the blade in his hand ended the first one. Nodding his thanks, he slowly made his way inside the tower, never once letting his rifle fall off the pack of ghouls just in case he was spotted. He slowly made his way up the ramp, hoping it doesn't creak, or squeak with no loose floorboard that would give away his shot as he whispered into his earpiece to inform Bradley and the rest of his unit as he made his way to the top, "Sir I got x-rays right in front of me, taking fire on one of them now." He zeroed in on the one in the middle, aiming at his head, taking in a deep breathe before slowly squeezing the trigger.