US Navy Personnel and their duties

Unrestricted Line (URL) Officers correct answer serve in all warfare communities in the Navy, eligible for command opportunities both at sea and ashore Restricted Line (RL) Officers correct answer provide highly specialized, technical services that directly support the missions of the United States Naval service, not generally eligible for command at sea (may command auxiliary vessels and various shore activities Staff Corps (SC) Officers correct answer provide various highly specialized services necessary to naval installations, units, service members, and their families, may comman auxiliary vessels and various shore activities, may attain command with their own corps, wear rank on right collar and corps insignia on the left collar (corps insignia replace the star worn by line officers) Engineering Duty Officer (EDO) correct answer research, develop, design, build and maintain ships, submarines, and space and weapons systems, technical and business experts, need warfare qualification, a tour to complete EDO Qual, a tour to complete a master's (normally NPS or MIT) Salvage Diving Officers correct answer elite cadre of EDO's with diving and salvage specialties, must complete Joint Diving Officer course and additional engineering courses Aerospace Engineering Duty Officer (AEDO) correct answer Provide professional management and technical direction in the entire air weapon system