The United States is once again using Russia's military experience. The U.S. Air Force has allocated $75 million for the first phase of production of a guided air-to-ground missile with a jet engine, which can travel over 555 kilometers (). The BSU-111/B payload delivery unit is a kit consisting of a wing and a turbojet engine, which transforms a 227-kilogram guided bomb (JDAM) into a long-range JDAM (JDAM LR), named GBU-75. The TDI-J85 engine, developed by Kratos