 The study examined the effectiveness of different levels of medical support for wounded soldiers who suffered from combat trauma of the extremities. The study found that when the severity of the trauma was assessed at five points or higher, the patient's respiratory circulatory system deteriorated significantly. This led to a decrease in the patient's overall health and increased the risk of cardiac and respiratory failure. When the severity of the trauma was below five points, the patient's respiratory circulatory system remained stable. Therefore, it is recommended that wounded soldiers with a severity of five points or higher should receive medical support from multiple levels in order to prevent further deterioration of their condition. This article was authored by P. Kamenko, S. Roll, B. V. Tvichak, and others.