Relevance of the topic is determined by the present situation of the Republic of Kazakhstan in the system of complicated international relations, challenges and threats to its security. For modern Kazakhstan is of particular importance to define and develop an effective military doctrine corresponding to modern geopolitical realities. To do this, it is necessary to determine the fundamental concepts of military organizational development, military strategy and art, to determine the primary priorities of military organizational development and the main vectors of promising directions for the development of the Armed Forces of Kazakhstan. The geopolitical position of the Republic of Kazakhstan obliges to have well-trained, mobile, highly technically equipped Armed Forces capable of responding in a timely manner to any challenges and threats. Kazakhstan has chosen the path of creating a professional Army. The basis of the procedure for passing military service was the career growth scheme of military personnel, fixed periods of stay in a certain position and in a certain place, as well as a planned rotation of staff and military posts. Each officer should be well aware of the prospect of his military service.