" It was tradition, albeit a bad one, in mechanized units, to steal and hoard spare parts. It was certainly tempting. Possessing extra parts gave a driver or unit the ability to repair a vehicle rapidly, without going through the Army Repair Parts system with its paperwork and time lag for delivery. For a commander, fixing a vehicle rapidly meant better vehicle readiness reporting - a positive metric of performance. For a solider, fixing a vehicle rapidly meant finishing work earlier and having more time off. In countless movies over the years, Hollywood glamorized the "scrounger" who could come up with scarce parts quickly. But Graney knew it killed the system we ultimately depended on, and he taught us why. Besides the obvious theft involved, stealing or hoarding parts meant vehicles were fixed without forcing the repair system to work. The more we went around it, the less responsible it was. It was basic, but getting the basics right was Graney's brilliance. "
― Stanley McChrystal , My Share of the Task: A Memoir