Yeoman (YN) Practice Test 2026 – Complete NAVEDTRA 15009C Prep

The acronym CATS stands for Case Adjudication Tracking System in the context of personnel security. This system is used to efficiently manage and track the adjudication process of security clearances. By employing a standardized framework, it helps ensure that all personnel security cases are addressed in a systematic manner. The focus on adjudication is crucial because it pertains to assessing whether individuals meet the necessary criteria for access to classified information or sensitive positions. Therefore, the CATS assists in fostering accountability and transparency within the personnel security process, maintaining the integrity of national security. Other options, while potentially relevant to security aspects, do not accurately represent the specific system used in personnel security pertaining to adjudication tracking.