The four men, who were undoubtedly supposed to be out in the elements patrolling the perimeter, were sitting in the Chevy Tahoe texting away to fight the boredom. Apparently they didn’t think it was possible for him to get there this quickly, which explained the absence of a rear security element. Through his NODs he could see their faces illuminated by the light of their smartphones; all of them not only distracted from their jobs by the lure of the digital world, but their night vision ruined by the LCD screens. They undoubtedly had access to NODs, but none appeared to be wearing them.