The JDAM (Joint Direct Attack Munition) guided bombs that the United States sent to Ukraine failed. This became known from secret documents of the Pentagon and American intelligence services, which came into the possession of the editors of the TV channel. NBC.
The documents suggest that the JDAM fuses were not set up properly, which is what caused the failure. In addition, it is suggested to check the version with some problems with the GPS signal. American experts call Russian silencers a possible cause of these interferences.