Before revision: The US DoD's headquarters (The Pentagon) reported in October 2021 that two such hypersonic launches have occurred; one launch did not demonstrate the accuracy needed for a precision weapon; the second launch by China demonstrated its ability to change trajectories, according to Pentagon reports on the 2021 competition in arms capabilities.David E Sanger, and William J Broad The New York Times (28 Oct 2021) "China, Testing New Weapon, Jolts Pentagon" In 2022 China unveiled two more hypersonic models.Mike Yeo (10 Nov 2022) China displays air-launched hypersonic missile at air show near Taiwan Mockups of 2PZD-21 thought to be air-launched versions of YJ-21Tanmay Kadam (13 Nov 2022) China Unveils World's 1st Carrier-Based Hypersonic Anti-Ship Missile 'YJ-21' That Can 'Strike The Eagle' "China has finally unveiled its 'YJ-21', or the 'Eagle Strike 21' shipborne hypersonic anti-ship missile that has long been shrouded in mystery.
After revision: ,The US DoD's headquarters (The Pentagon) reported in October 2021 that two such hypersonic launches have occurred; one launch did not demonstrate the accuracy needed for a precision weapon; the second launch by China demonstrated its ability to change trajectories, according to Pentagon reports on the 2021 competition in arms capabilities.David E Sanger, and William J Broad The New York Times (28 Oct 2021) "China, Testing New Weapon, Jolts Pentagon" In 2022 China unveiled two more hypersonic models.Mike Yeo (10 Nov 2022) China displays air-launched hypersonic missile at air show near Taiwan Mockups of 2PZD-21 thought to be air-launched versions of YJ-21Tanmay Kadam (13 Nov 2022) China Unveils World's 1st Carrier-Based Hypersonic Anti-Ship Missile 'YJ-21' That Can 'Strike The Eagle' "China has finally unveiled its 'YJ-21', or the 'Eagle Strike 21' shipborne hypersonic anti-ship missile that has long been shrouded in mystery.