Russia's long-range air forces are to be refitted with new wing-borne hypersonic missiles, the Interfax news agency reported on Monday, citing the force's commanding officer. "In the interests of long-range aviation, the development and supply of the entire range of aviation weapons, including new cruise hypersonic missiles, is being carried out," Interfax cited the commander, Sergei Kobylash, as saying in an interview with the Russian defense ministry's newspaper. Russia's fleet of long-range bombers are part of its nuclear triad, and are capable of launching both nuclear and conventional missiles.