The year 2022, mainly due to the war in Ukraine, is characterized by fast changes besides affecting the Polish defence industry. On the 1 hand, purchases made by the Polish army are increasing, and on the another hand, most of the money allocated for it travels abroad. Only in any programs implemented abroad Polish producers and sub-suppliers have a noticeable share. In most of the latest purchases, even the participation of Polish companies in service work was not provided and not secured. A large part of our armament repair companies were focused on servicing inactive post-Soviet equipment. Can they last in a dynamically changing situation?