Directorate of Ammunition, Logistics & Engineering董事会的弹药、物流及工程 Drug Abuse Law Enforcement药物滥用执法 Disability-Adjusted Life ExpectancyDisability-Adjusted寿命 Disability Adjusted Life Expectancy失能调整的寿命 Diversity Awareness and Language Education语言教育的多元化意识和 Dynamic Alternative Learning Environment动态替代的学习环境 Democrats Against Logic and Ethics民主党人反对逻辑和伦理