Captain Irina Chuykevich became a ten-time world champion in high-speed radiotelegraphy. The servicewoman from the 62nd Central Communications Center confirmed her title as the current record holder, strengthening her leadership in high-speed radiotelegraphy which is a unique sport. The competition was held in Montenegro. Ninety participants from 20 countries participated. And the Belarusian participant took the victory. The most important factors here are diligent preparation, discipline, and training.