Based on the recommendations of WHO / SAGE and ETAGE, the National Technical Expert Group on Immunization in Ukraine, 9 priority populations for vaccination against COVID-19 have been identified. According to the Command of the Medical Forces of the Armed Forces of Ukraine, at the first stage - vaccination in the interests of the Armed Forces of Ukraine provides for the allocation of 100,000 doses of vaccines to provide medical workers, in particular those working in health care institutions and providing medical care to patients with COVID-19 and military personnel of the Armed Forces of Ukraine who participate in the operation. At the second-fourth stages - vaccination of the rest of the personnel is planned. " Vaccinations are planned to begin in the second half of March 2021, "