One of the long-term effects of the war in Ukraine is the problem with the operation of russian helicopters. The largest fleet of Mi-8/17, Mi-14 and Mi-24 in our region has Poland, but together in the armed forces of NATO and the EU there are many more than 240. Meanwhile, it is impossible to get parts from Russia present for apparent reasons, and their Ukrainian substitutes may not be available for a long time. There is so a problem for the operational capabilities of respective countries in Europe. This is simply a much bigger challenge in the world.