The People’s Liberation Army has showcased new airburst munitions that shower targets with metal fragments, offering the latest hint of how its long-range rocket artillery might be used in a Taiwan conflict.Released on Sunday by the PLA-affiliated China Military Bugle social media channel under the title “Steel Rain”, the footage shows several PHL-191-launched rockets detonating above what appears to be a desert training range, showering a wide area with high-speed metal fragments.The video...