Ok, Andrew, John, and gentlemen, I'm afraid my English forbids me from phrasing this question in any clearer way, so please bear with me. I have been curious about the patterns of contracts available for issuing from the say, quartermaster stores. Say all the graduates or new flyers who are stationed at the same base or receive their jackets in the same period. Would they get the same contract? Or, the contracts of that year all got mixed up and issued randomly. Thank you!