0271 Aviation Intelligence Specialist is an entry level secondary MOS for Marines that are being assigned to aviation units. Aviation Intelligence Specialists are familiar with the six functions of Marine Corps Aviation as well as friendly and enemy aviation and air defense platforms. Typical duties of Aviation Intelligence Specialists include researching, filtering, recording, analyzing, producing, and disseminating information and intelligence. Aviation Intelligence Specialists, depending on rank, may supervise intelligence sections up to and including marine aviation groups (MAGs) and aviation combat intelligence (ACIs) sections. Other assignments may include serving as collection requirements managers (CRM) or in targeting billets.