A career field in the Air Force, the maintainers who inspect, repair, and service the ejection systems on fighters and bombers. They are the elite of the elite, knowing perfection as a way of life, with the understanding that success means life, and that failure entails death. They work harder than all other maintainers, on explosive parts that can kill them in a second, with tolerances in the thousandths of an inch, to make sure that when a pilot pulls that yellow handle, he can be sure that he's going to get out of that aircraft. Because when all else fails, Egress prevails.