Latest US-China rivalry combines undersea dominance with a race to riches
Ahead of leaders’ summit in Beijing next week, experts point to a high-stakes competition that features military and mining technologies

Last year’s military blockbuster Operation Hadal was China’s first high-budget film to centre on nuclear submarine warfare.
While reviews were mixed, the production was a clear projection of Chinese naval ambitions – mirroring the heightened real-world rivalry under the sea, the site of a high-stakes race for military dominance and deep-sea riches.
Maritime and defence analysts have been warning about China closing the gap on US naval superiority – with Beijing regarding the seas as a new frontier in the great power competition and combining strategic leverage with technological advances.
In March, a US congressional advisory panel raised the alarm over the naval advances made by the People’s Liberation Army, as well as the growing intersection of undersea warfare capabilities and the pursuit of critical minerals.
Michael Brookes, commander at the US Office of Naval Intelligence, said the PLA Navy’s submarine modernisation and the push for deep-sea resources were part of a broader effort to expand China’s power and influence.