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Continue to ChatWe make sure that they, for example, aren't going to pose a green-on-blue threat to their trainers; that they don't have any history of atrocities. - Ashton Carter from https://whatsmyquote.com/quote/we-make-sure-that-they-for-example-aren-t-going-to-pose-a-green-on-blue-threat-to-their-trainers-that-they-don