Regarding civil service positions.

Generally these

You should be 19 kinds of

1. Philosophy, political science and Marxist theory: philosophy, logic, ethics, religion, scientific socialism, international ****productivist movement, history of the Chinese revolution, history of the Chinese ****productivist party, political science, international politics, administrative science (management), diplomacy, international cultural exchanges, Political Economy, International Affairs, Ideological and Political Education, Party Management, Ideological and Political Education, Political Science and Administration.

2. Public **** management: health management, administration, public **** management, public **** policy, public **** career management, public **** relations, land resource management, national defense education and management, labor relations, labor and social security, public **** safety management, urban management (supervision), community management, village (township) management, rural administration, social Welfare management, foreign affairs management, administrative office automation, education (administration) management and other professional public **** administration, cultural industry and other types of industrial management, shipping management and other types of transportation management, nature reserves and other types of protected areas and development zones management and other specialties.

3. Health management: health supervision, health information management, public **** health management, medical secretarial, hospital management and other specialties.

4. Sociology: Sociology, Applied Sociology, Economic Sociology, Social Psychology, Feminology, Ethics, Anthropology, Demography (work), Social Work (including the direction of Judicial Social Work, etc.), Social Management, Community Service (management), Community Rehabilitation, Home Economics (service), Elderly Service (management), Youth Work (management) and other specialties.

5. Economic Management: Economics, Finance and Taxation, Finance, Accounting and Auditing, Management Science, Management Science and Engineering, Business Administration, Industrial Economics, Engineering Management, Project Management, Land Management, Business Management, (Marketing) Marketing, Market Development, Marketing Education, Automotive Technical Service and Marketing, Investment (Studies), (Corporate) Human Resources (Personnel) Management, Logistics Management, Tourism Management, Tourism Management and Service Education, Foreign Tourism, Tour Guide, Travel Agency Management, Scenic Spot Development and Management, Logistics Management, International Trade, Trade Economics, Industrial Foreign Trade, International Business, Business Planning Management, State-owned Assets Management, Property Management, Franchise Management, Chain Management, Asset Appraisal, Commodity Science, Product Quality Engineering, International Business Management, Restaurant (Hotel) hotel) management, (corporate) financial management, forestry information management, management engineering, international engineering management, international marketing, business management, pharmaceutical marketing and other professional marketing, business enterprise management, business administration, securities investment and management, convention and exhibition economics and management, e-commerce, economic information management, economic management (science), labor economics, rural regional development, agricultural economics, agricultural business management, agricultural and forestry economic management, real estate management, real estate management, and agricultural and forestry economic management. Agricultural and Forestry Economic Management, Real Estate Operation and Management, Township Enterprise Management, Construction Engineering Creation and Management, International Cultural Trade, Network Economics, Sports Economics, Marine Economics, Agricultural Economics, Transportation Economics, Labor Economics, Investment Economics (Management), Real Estate (Development) Operation (or Management), and Information Management and Information System.

6. Economics: Fiscal and Taxation, Finance, Economics, International Economics, Development Economics (Studies), National Economic Management, International Economics and Trade.

7. Finance and Taxation: Finance, Taxation and Foreign Taxation.

8. Finance: finance (study), financial engineering, financial management, economics and finance, international finance, credit management, securities, securities investment, futures, monetary banking, insurance (study), insurance (practice), medical insurance practice and other specialties.

9. Accounting and Auditing: Accounting (Studies), Auditing (Practice), Financial Management, Financial Accounting (Education), International Accounting, Accounting (Finance) Computerization, Certified Public Accountant, Accounting and Statistical Accounting, Financial Information Management, Industrial (Corporate) Accounting and other types of professional accounting and other specialties.

10. Mathematics and Statistics: Mathematics, Basic Mathematical Sciences, Applied Mathematics, Mathematics and Applied Mathematics, Information and Computing (Machine) Science, Statistics (Science), Planning Statistics, Business Planning and Statistics, Statistics and Estimates, Land and Resource Surveys, and other types of professional statistics and surveys and other majors.

11. Law: Law (including civil law, commercial law, criminal law, economic law, administrative law, international economic law, public international law, private international law, environmental resources law, fiscal and financial law, labor and social security law and other directions of law), litigation law, intellectual property law, law (affairs), international law, criminal justice, prison science, lawyers, foreign-related law (affairs), economic legal affairs, public security Legal system and other specialties.

12. Chinese language and secretarial categories: Chinese (Chinese) language and literature (education), Chinese language, Chinese language and literature (chemistry), Chinese language and application, Chinese as a foreign language, Chinese language education, applied linguistics, drama, film and television literature, classical literature, literature, Chinese literature, Chinese language and literature and cultural communication, secretarial (learning), secretarial (learning), Chinese (secretarial or secretarial) education, modern secretarial, justice, secretarial (secretary) and other types of specialties. Secretarial (secretary) and other types of professional secretarial (secretary), journalism (study) and other professions.

13. Journalism and communication: journalism (study), communication (study), radio and television news (study), editing and publishing (study), media creativity, advertising (study), industrial design, film and television art technology, radio and television technology (engineering) and other specialties.

14. Heritage, Archaeology and History: History, Chinese History, World History, Archaeology, Conservation, Museums and other specialties.

15. Ethnic and Religious Studies: Ethnology, Religion, Chinese Minority Languages and Literature, Ethnic Theory and Policy.

16. foreign language and literature: the corresponding language according to the needs of the position.

17. Library and archives category: library (management), archives (management), scientific and technological archives, library and archives management and other specialties.

18. Measurement and measurement categories: metrology technology, measurement technology, testing technology, precision instruments, geometric measurement and testing, optical measurement, radio measurement and testing, thermal measurement and testing, mechanics measurement and testing and other specialties.

19. computer science and technology: computer science (technology or education), all types of (computer) software technology (engineering), all types of (computer) network technology (engineering), all types of (computer) database (technology), all types of (computer) information science (engineering or technology), all types of (computer) information management (or application), all types of computer management (or application), various types of computer control (technology), various types of computer communication (communication), various types of (computer) multimedia technology, (information) network security (monitoring), information security, systems theory (science or engineering), management information systems, geographic (geographic) information systems (science or technology), intelligent sciences and technologies, information and computational (machine) sciences, computational mathematics and its application software, computers and economic management Computer System Maintenance, Computer Hardware (Devices or Equipment), Electrical Appliances and Computers, Visual Programming, Web Application Programming, Multimedia Production, Graphics and Imaging Production, Animation Design and Production, E-Commerce, Office Automation Technology, and Software Testing.

20. Electricity and Power: Electricity (electrical) engineering, electrical automation, power station automation, power station measurement and control, substation operation, high-voltage transmission and distribution lines, (power) line operation, education in electrical technology, micro-motor, electrical machinery and electrical appliances, various types of power (electrical) automation, power plants and power systems, power plant equipment operation and maintenance, power plant thermal power plant, thermal power plant centralized control operation, Hydroelectric power stations and power grids, power supply and use technology, power grid monitoring technology, power system relay protection, rural electrification technology, electrician (technology), electrical engineering and automation, automation and other specialties.

21. Electronic information and automation categories: electronic information (engineering) science (technology), microelectronics (technology), electronic engineering (technology), electronic process and management, applied electronics technology, electronic applications, electronics and information technology, instrumentation, integrated circuit design and integrated systems, optoelectronic technology (information engineering), optical information science (technology), control engineering, CNC technology (equipment) ), various automation specialties, electromagnetic field technology, vacuum electronics technology, wireless (electric) technology, communications engineering, information display, information physics engineering, information countermeasures technology, electronic sound and image technology, graphic information technology, biomedical engineering, medical informatics (engineering), medical device engineering, medical imaging engineering, prosthetic and orthopaedic engineering, bioinformation technology, lightning protection science and technology, digital media technology Building Electricity and Intelligence, Building Intelligence Engineering Technology, Mechatronics Technology, Production Process Automation Technology, Industrial Network Technology, Inspection Technology and Application, Physical and Chemical Testing and Quality Inspection Technology, Hydraulic and Pneumatic Technology, Electronic Measurement Technology and Instrumentation, Electronic Science and Technology, Digital Media Art, Microelectronics, Electronic Equipment and Operation Management, Communication Network (System), (Mobile) Communication Technology, Program Control Switching Technology, Automotive Electronics Technology, (Electronic) Instrumentation, Radio and Television Network Technology, Cable Television Engineering Technology and other specialties.

22. Mechanical: Mechanical Design, Mechanical Manufacturing, Mechanical Engineering, Mechanical Equipment, Precision Machinery, Industrial Engineering, Mechanical Automation, Automation Equipment, Manufacturing Engineering (Process), Mechanical Maintenance and Inspection Technology, Electromechanical Technology, Material Forming and Control Engineering, Manufacturing Automation and Measurement and Control Technology, Numerical Control Technology (Equipment), Mould Design and Manufacturing, Toy Design and Manufacturing, Material Forming and Control Technology, Welding Technology and Automation. and control technology, welding technology and automation, hydraulic and pneumatic technology, computer-aided design and manufacturing, all kinds of electromechanical or power equipment operation or maintenance, etc., (electronic) instrumentation, medical instrumentation and other types of professional instruments and equipment, all kinds of automobile (vehicle) manufacturing (assembly) and maintenance (testing or use) technology, automobile modification (plastic) technology, refrigeration and cold storage technology, vehicle engineering and other specialties.

23. public security: criminology, criminal psychology, investigation (investigation), criminal investigation (investigation), criminal (science) technology, technical investigation, economic investigation, police command and tactics, anti-drug (study), economic crime investigation, information network security monitoring, public security information technology, public security intelligence, criminal intelligence information, public security audio-visual technology, public security image technology, forensic science, canine technology, guard (study), foreign-related security (study). Security, Foreign Police, Border Management (or Command), Border Public Security, Exit and Entry Management, Fire Management (Command), Fire Investigation, Scientific and Technological Defense, Security Engineering (Technology), Public Security (Security), Domestic Security, Public Security, Public Security, Public Security Management, Public Security Management, Police Management, Nuclear, Biological and Chemical Fire Fighting, Preliminary Examination, Trace Inspection, Document Inspection, Physical Evidence Technology, Legal chemistry, law and order (studies, management), (road) traffic management (engineering), traffic accident processing, public security secretarial, public security legal system and other specialties.

24. Judicial prison management: criminology, prison science, prison management, criminal execution, correctional management, criminal correction, criminal education, correctional pedagogy, criminal psychological treatment, drug-related personnel correction, judicial management and other specialties.

25. Pedagogy: education (studies), ideological and political education, science education, elementary education, primary education, preschool education, (modern) educational technology (studies), educational management, vocational and technical education management, special education, speech and hearing science, chemical education and other subjects of education and other specialties.

26. Psychology: Psychology, Applied Psychology (including Clinical Psychology), Criminal Psychology, Social Psychology, Psychological Counseling.

27. Physical Education: Physical Education, Athletic Training, Sports Management (Services), Sports Human Science, Sports Biomechanics, Sports Biological Science, Social Sports, Police Sports, Recreational Sports, Athletic Sports, Ethnic Traditional Sports, Sports Rehabilitation and Health, Sports Health Rehabilitation, Wushu and other majors.

28. Arts: (can set the conditions of specialization according to the subcategory)

A Music subcategory: Musicology, Composition, (Music) Conducting, Music Performance, Ethnic Music, Symphony, Vocal Music, Opera, Drama and Opera Music, Musical Theatre, Piano, Orchestra, Playing of Various Musical Instruments, Contemporary Instrumental Percussion, Music Science, Technology, and the Arts, Music Education, and Music Engineering, and other specialties.

B Fine Arts subcategory: Fine Arts, Drawing, Chinese Painting, Oil Painting, Drama, Film and Television Art Design, Sculpture, Calligraphy, Drama, Film and Television Art Design, Animation, Puppetry Performance and Production and other majors.

C Film, Television and Broadcasting subcategory: Film Choreography, Radio Choreography, Television Choreography, Film and Television Studies, Television Art, Cinematography, Radio and Television Art, Photography and other majors.

D Dance subcategory: dance, choreography, ballet, Chinese dance, folk dance and other majors.

E Drama and Opera subcategory: Drama, Opera, Drama, Film and Television Literature and other majors.

F Performance subcategory: drama and opera performance, drama performance, film and television performance and other majors.

G Stage Art: Stage Art, Lighting Art, Recording Art and other majors.

H Broadcasting subcategory.

I Hosting subcategory.

J Directing subcategory.

K art management subcategory: art management, cultural business management and other majors.

L Miscellaneous subcategory: art, public **** art, art design, new media art, exhibition art and technology and other specialties.

29. Physics, mechanics category: physics, applied physics, engineering physics, nuclear physics, mechanics, acoustics, optoelectronics technology science, engineering structure analysis and other majors.

30. Chemistry and Chemical Engineering: Chemistry (base), Applied Chemistry, Chemical Engineering, Chemical Engineering and Art, Process Equipment and Control Engineering, Chemical Process, Applied Chemical Technology, Fine Chemical, Organic Chemical, Industrial Bio-engineering, Chemical Equipment (Maintenance) and other specialties.

31. materials science: materials physics, materials chemistry, metallurgical engineering, metal materials engineering, inorganic non-metallic materials engineering, polymer materials and engineering, materials science and engineering, composites and engineering, welding technology and engineering, gemstones and materials technology, powder materials science and engineering, renewable resources science and technology, rare earth engineering, polymer materials processing engineering, biofunctional materials , electronic packaging technology, ceramics, silicates and other specialties.

32. Atmosphere and Astronomy: Astronomy, Space Science, Meteorology, Atmospheric Science, Atmospheric Detection Technology, Applied Meteorological Technology, Lightning Protection Technology.

33. Geosciences: Geography, Geographic Information System (Science and Technology) and other specialties.

34. Geology, Geology and Mining: Geology, Geological Engineering, Geochemistry, Geophysics, Earth and Space Science, Mining Engineering (or Technology), Petroleum Engineering, Coal and Coal Bed Methane Engineering, Natural Gas, Mineral Processing, Exploration, Resource Exploration and Development, Mineral Resources, Geological and Mineral Resources Exploration, Exploration Engineering, Regional Geological Survey and Mineral Survey, Geological and Mineral Resources Exploration Technology, Mine Geology, Rock and Mine Identification, Mine Survey, Hydrogeology, and Mineral Resources Exploration. Identification, mine surveying, hydrogeology and exploration technology, metal mineral geology and exploration technology, uranium geology and exploration technology, non-metallic mineral geology and exploration technology, rock and mineral analysis and identification technology, gemstone identification and processing technology, engineering geological exploration, hydrology and engineering geology, mineral processing engineering and other specialties.

35. Marine science: marine (science) technology, marine management, marine resources, (nearshore) marine environment (science or engineering), marine ecology, marine hydrology, nearshore oceanography, marine biology (engineering), marine fisheries science and technology, marine radioecology, military oceanography, fishery resources and fisheries management and other specialties.

36. Environmental Sciences: Environmental Science (Engineering), Resource and Environmental Science (Engineering), Ecology, Marine Resources and Environment, (Nearshore) Marine Environment (Science or Engineering), Marine Ecology, Soil and Water Conservation and Desertification Control, Marine Biological Resources and Environment, Groundwater Science and Engineering, Water Quality Science and Technology, Water Engineering, Disaster Prevention and Control Engineering, Radiation Protection, Environmental Safety, ( environmental) safety engineering, environmental economics, agroecology, integrated planning, ecological phytoremediation, environmental economics and management, environmental monitoring, environmental monitoring, environmental governance (technology), environmental assessment, agricultural resources and environment, agricultural environmental protection technology, resource environment and urban (town and country planning) management, urban testing and engineering technology, water environment monitoring and protection, urban water purification technology, indoor testing and Control Technology and other specialties.

37. Energy and Power: Electricity and Power, Thermal Power Engineering, Wind Power Engineering, Energy Engineering, Nuclear Engineering, Nuclear Technology, Nuclear Chemistry and Nuclear Fuel, Nuclear Reactor, Nuclear Power, Thermal Power Equipment and Application, Urban Thermal Application Technology, (City) Gas Engineering, Heating Engineering and other specialties.

38. urban planning: urban and rural planning, city (town) planning, landscape planning, road planning, land planning and other specialties.

39. Architecture and Construction: Architecture, Civil Engineering, Industrial and Civil Construction, Water Supply and Drainage, Engineering Management, Construction Engineering (Management), Construction Economics Management, Engineering Supervision, Engineering Costing, Construction Engineering Preliminary Accounting, Highway and Urban Road Engineering, Transportation Civil Engineering, Road Traffic Engineering, Roads (Engineering), Bridges (Engineering), Tunnels (Engineering), Airports, River Crossings, Underground Engineering, Urban Underground Space Engineering, and so on. Underground Engineering, Urban Underground Space Engineering, Industrial and Civil Construction Engineering, Building Environment and Equipment Engineering, Building Construction Engineering, Architectural Design (Technology), Township Construction, Mining Construction, Architectural Engineering Technology, Building Construction Technology, Water Conservancy and Hydroelectricity Construction Engineering, Foreign-related Architectural Engineering, Construction Engineering Management, Architectural Decoration Engineering Technology, Interior Design Technology, Ancient Architectural Engineering Technology in China, Historical Building Conservation Engineering, environmental art design, landscape engineering (technology), foundation engineering technology, construction equipment engineering technology, construction electrical engineering technology, municipal engineering (technology), water supply and drainage engineering (technology), fire engineering (technology), air-conditioning engineering, (city) gas engineering, heating engineering and other specialties.

40. Transportation: port, waterway and coastal engineering, transportation, traffic engineering, oil and gas storage and transportation engineering, navigation technology, turbine engineering, ship and marine engineering, logistics, maritime management, traffic equipment information engineering, traffic construction and equipment, material storage and transportation, road traffic, urban transportation, carrier application engineering, automobile application technology, transportation management, traffic management, Traffic engineering management, maintenance and management of high-grade highways, road management, traffic safety and intelligent control, urban transportation, highway supervision, road and bridge engineering technology, water transport management, maritime management, port business management, various types of rail transit engineering (equipment, technology or management) and other specialties.

41. Landscape: gardening, landscape architecture, landscape gardening, landscape design, urban gardening (design, management), landscaping, garden technology and other specialties.

42. water category: water conservancy and hydropower engineering, hydrology and water resources engineering, water resources and marine engineering, port and coast (waterway) and river engineering, hydrology and water resources utilization, coastal and marine engineering, hydrology and water resources, hydrology automated measurement and reporting technology, water information technology, water management, water resources management, water conservancy engineering (construction technology), water conservancy and hydropower construction engineering, irrigation and drainage technology, River engineering and management, urban water conservancy, water conservancy and hydropower engineering management, water management, water conservancy engineering supervision, soil and water conservation and other specialties.

43. Surveying and Mapping: Surveying and Mapping Engineering, Remote Sensing Science and Technology, Spatial Information and Digital Technology, Engineering Surveying (Technology), Photogrammetry and Remote Sensing Technology, Geodesy and Satellite Positioning Technology, Cartographic Technology, Mine Surveying, and other types of professional surveying or mapping and other specialties.

44. Light Industry and Textile: Light Chemical Engineering, Packaging Engineering, Printing Engineering, Textile Engineering, Clothing Design and Engineering, Clothing Design and Crafts Education, Decoration Design and Crafts Education, Light Industry Biotechnology, Non-Woven Materials and Engineering Digital Printing, Dyeing and Finishing Technology, Polymer Materials Processing Technology, Pulp and Paper Technology, Fragrance and Flavor Crafts, Surface Finishing Crafts, Modern Textile Technology, Knitting technology and knitted garments, silk technology, clothing design, dyeing and weaving art design, textile decorative art design, new textile electromechanical technology, textile inspection and trade, packaging technology and design, printing technology, printing graphic information processing, printing equipment and technology, publishing and distribution and other specialties.

45. Agriculture and forestry engineering: agricultural mechanization and automation, agricultural electrification and automation, agricultural building environment and energy engineering, agricultural water conservancy engineering, agricultural engineering, biological systems engineering, facility agriculture science and engineering, facility agriculture technology, tourism agriculture, forest engineering, wood science and engineering, forestry chemical industry, economic forestry, forestry technology, forestry chemical technology, wood processing technology, forest harvesting engineering, forestry technology, wood processing technology. Technology, Forest Harvesting and Transportation Engineering, and Forestry Economics and Information Management.

46. Biological Sciences: Biological Sciences, Biotechnology, Bioengineering, Applied Biology Education, Chemical Biology, Molecular Science and Engineering, Bioinformatics, Bioinformatics, Bioscience and Biotechnology, Animal and Plant Quarantine, Biochemistry and Molecular Biology, Plant Biotechnology, Animal Biotechnology, Bioresource Science, Biosafety, Plant Science and Technology, Applied Biological Science, Plant Resource Engineering. Biological Sciences, and Plant Resource Engineering.

47. Plant Production: Agronomy, Horticulture, Plant Protection, Tea Science, Tea Production and Processing Technology, Agronomy Education, Horticulture Education, Horticulture Technology, Specialty Crops, Grass Science, Seed Science and Engineering, Edible Mushrooms, Crop Production Technology, Seed Production and Management, Herbal Cultivation Technology, Tobacco (Cultivation Technology), and Wild Plant Resources Development and Utilization.

48. Forest Resources: Forestry, Forest (Resource) Protection, Plant Protection, Wildlife and Nature Reserve Management, Wildlife Protection and Utilization, Nature Reserve Resource Management, Wild Plant Resource Development and Utilization, and Forest (Ecological) Tourism.

49. Animal Science: Animal Science, Animal Medicine, Livestock and Poultry Production Education, Bee Science, Entomology, Sericulture, Animal Pharmacy and other specialties.

50. Aquatic Sciences: Fisheries (Integrated Technology), Marine Fisheries, Freshwater Fisheries, Aquaculture, Aquaculture (Technology), Aquaculture, Mariculture, Fisheries Resources and Fisheries Management, Aquatic Animal and Plant Conservation, and Marine Fishing Technology.

51. Animal and Plant Quarantine: Animal or Plant Quarantine, Biosecurity, Plant Protection, Animal Science, Animal Medicine, Biotechnology, Bioengineering, Chemical Biology, Molecular Science and Engineering, Biological Science and Biotechnology, Biochemistry and Molecular Biology, Plant Biotechnology, Animal Biotechnology, Agricultural Product Quality Inspection, Feeds and Animal Nutrition, Specialty Animal Breeding, Livestock, Veterinary Medicine, Veterinary Medicine, Animal Epidemic Control and Quarantine.

52. Medicine: basic medicine, medical informatics, clinical medicine (including the direction of clinical pathology, clinical emergency medicine direction, eye and optometry direction, radiotherapy direction, etc.), Chinese and Western clinical medicine, preventive medicine, health inspection and quarantine, maternal and child health care medicine, dietetics, stomatology, dental prosthetic technology, traditional Chinese medicine (including the direction of Chinese medicine orthopedics and injuries), acupuncture, moxibustion and massage (including the direction of rehabilitation medicine, etc.), traditional Chinese herbal medicine (including the direction of rehabilitation medicine). Medicine (including the direction of Chinese medicine and orthopedic injuries, acupuncture and massage (including the direction of rehabilitation medicine, etc.), cultivation and identification of Chinese herbal medicine, Chinese medicine resources and development, Chinese medicine clinical medicine, Chinese and Western medicine, anesthesiology, medical imaging, medical testing, health inspection and quarantine technology, radiology, rehabilitation therapeutics (technology), ophthalmic optics (technology), psychiatry, medical technology, audiology, medical laboratory science, medical aesthetic technology, medical informatics (engineering), medical device engineering, medical imaging engineering (technology), and medical imaging engineering (technology). , Medical Imaging Engineering (Technology), Biomedical Engineering, Medical Laboratory Technology, Medical Biotechnology, Oral Medicine Technology, Medical Nutrition, Respiratory Therapy Technology, Nursing (Learning), Midwifery, Nursing, Nurse, Foreign Nurses, Maternity Nurses, and other specialties.

53. Pharmacy: Pharmaceutical Engineering, Pharmacology, Pharmacy, Traditional Chinese Medicine (study), Pharmaceutical Preparation, Applied Pharmacy, Clinical Pharmacy, Marine Pharmacy, Pharmacy Management, Chemical and Pharmaceutical, Pharmaceutics, Pharmaceutical Analysis, Pharmaceutical Chemistry, Biopharmaceutical, Veterinary Pharmaceuticals Manufacturing and Marketing and other specialties.

54. Food: Food Science and Engineering, Agricultural Storage and Processing, Food Technology, Culinary and Nutrition, Food Quality and Safety, Food Nutrition and Inspection (Testing), Dairy Engineering, Grain Engineering, Winemaking Engineering, Grape and Wine Engineering, Food Processing Technology, Food Storage, Transportation and Marketing.

55. Aerospace: aircraft design engineering, aircraft power engineering, aircraft manufacturing engineering, aircraft environment and life support engineering, aerospace engineering, engineering and aerospace engineering, aerospace transportation and control, flight technology, (aerospace) quality and reliability engineering and other specialties.

56. Weapons: Weapons Systems, Launch Engineering, Detection Guidance and Control Technology, Ammunition Engineering, Explosive Technology, Special Energy Engineering and Pyrotechnics, Ground Weapons Maneuvering Engineering and other specialties.