EvaluationUnited StatesUnited states, air forceArmed ForcesEmployee retentionMathematical modelsPay, allowancesPersonnel managementProcurementRecruiting, enlistmentUnited States. Air ForceUnited states, armed forcesWagesData processingProblems, exercisesProblems, exercises, etcReorganizationTraining planesUnited States. Air Force Materiel CommandUnited States. Army