The final thesis describes the procedure of anti-corrosion protection of infantry and artillery weapons that will be placed out of use for a certain period of time. First, the concept and classification of corrosion is explained, as well as its impact on construction materials. Then, the conservation process is defined and its role in the process of maintaining technical-material means. The division of conservation into short-term and long-term was also stated. The process of weapon conservation in the thesis is divided into three parts: preparation for conservation, implementation of conservation and condition control of conservated weapon. In each unit, there is the scope of activities that must be carried out. The products used in the process of conservation, which are based on the technology of evaporating corrosion inhibitors, are listed. The technology has proven to be high quality and efficient in the military industry and significantly contributes to the corrosion protection process. The process of packing and storage of conservated weapons is also determined, as well as the deconservation process of them. At the final, the thesis describes the obligatory control measures of the condition of conservated products.