US and China push to modernise and expand weapons in race for naval dominance in the Pacific
- US Navy floats plan to equip destroyers with hypersonic missiles to help contain China
- Donald Trump’s top national security adviser Robert O’Brien announces upgrade for attack submarines and destroyers

The move to install the highly advanced weapons came after US Secretary of Defence Mark Esper said in early October that the US Navy would need more than 500 ships in its fleet to ensure maritime superiority over China in coming decades.
More than 60 destroyers will be outfitted with the weapons that are capable of travelling at more than five times the speed of sound, the report said.
“The Navy’s Conventional Prompt Strike programme will provide hypersonic missile capability to hold targets at risk from longer ranges,” O’Brien said at an event at Portsmouth Naval Shipyard in New Hampshire.
A report from the US Congressional Research Service released last month said the Chinese navy had already turned into “a formidable military force within China’s near-seas region” and was a “the first such challenge the US Navy has faced since the end of the Cold War”.