In the war effort in Ukraine, rocket ammunition proved to be a key weapon, showing advanced effectiveness in various tasks. The Polish company Mesko, which is part of the Polish Armed Forces Group, has many years of experience in this field. At the global Artillery Conference at the Toruń Artillery and Armed Forces Training Centre, a typical of the company indicated directions for the improvement of rocket artillery based on the experiences drawn from this conflict. Trends include (among another things) an increase in the firing force and effectiveness of warheads by expanding the mass of the crushing charge and the usage of proximity detonators, returning to cluster ammunition, extending the scope and reducing the wheeled hit mistake by utilizing correction modules.