1. Definition, aim and tasks of military hygiene 2. Research methods in military hygiene. State Sanitary and Epidemiological Surveillance in the Armed Forces. 3. Features of food supply in the field 4. Kinds of rations. 5. Definition and requirement for dry ration. 6. Typical individual food intake from military ration. 7. Food intake on march. 8. Food intake on attack. 9. Duties and tasks of the medical service in the organization of food intake. 10. Requirements for battalion food point. 11. Nutrition in case of use of weapons of mass destruction. 12. Methods of cleaning food products. 13. Disinfection. 14. Degassing. 15. Deactivation. 16. Prevention of hypovitaminosis.