China has launched its first nuclear-powered guided missile submarines, according to the Pentagon's latest report on China's military, giving it land and sea attack options once the sole province of U.S. and Russian vessels.

The Pentagon report, published Oct. 20, marks the first apparent confirmation that modified submarines seen in Chinese shipyards over the last 18 months are Type 093B guided missile submarines.

Reuters revealed in May 2022 that satellite images from Huludao shipyard in northeast China showed a new or upgraded class of submarine, possibly with vertical tubes for launching cruise missiles.