During the gathering of the Sejm Committee on National defence on January 12, 2022, Gen. Cezary Janowski, head of the Board for Planning the usage of Armed Forces and Training - P3/P7, presented many controversial information and slides. 1 of them afraid the possible of Rocket Troops and Artillery. As a successor to the WR-40 Langusta rocket system, the Khan “MBLR (Multi-Barrel Rocket Launcher System) Khan with combat means” appeared there. What is this strategy and where is its appearance in the plans of the Ministry of defence for the improvement of rocket artillery?