Soviet Ukraine soon became a European leader in industrial production, and an important centre of the Soviet arms industry and high-tech research. Such an important role resulted in a major influence of the local elite. Many members of the Soviet leadership came from Ukraine, most notably Leonid Brezhnev. He later ousted Khrushchev and became the Soviet leader from 1964 to 1982. Many prominent Soviet sports players, scientists, and artists came from Ukraine.