At Kopaonik is held the 5th CISM Military region Mountain Running Championships which featured army representation from countries in the region. The organizer of the championship was the Ministry of Defense and the Army of Serbia with the delegation of the International Military Sports Council (CISM) and with the support of the Athletic Federation of Serbia. Organizers for the first time showed great interest to give a lecture on the use of prohibited substances in military athletes and also supplementation. Number of doping controls in the framework of CISM in 2014 was about 90 without single positive doping results. Serbian military athletes actively participating in the CISM competitions and it were necessary to be familiar with the basic anti-doping rules.