China showcases never before seen range of unmanned maritime vehicles at Zhuhai air show
- Numbers far exceed UMVs unveiled at previous editions of biennial event
- China has been pouring resources into sector that could change naval warfare, in bid to catch up with the US and Canada

This year’s Zhuhai air show – China’s largest aviation event and aerospace trade expo – also offered a rare glimpse into its latest unmanned maritime vehicles.
Albeit less eye-catching than unmanned aerial vehicles, like the newly revealed Wing Loong 3, these maritime systems can also perform reconnaissance and surveillance duties, as well as precision strikes, and therefore play a significant military role.
According to Chinese digital news outlet The Paper, mega conglomerate China State Shipbuilding Corporation (CSSC) displayed a variety of unmanned underwater vehicles (UUVs) at the air show, in numbers far exceeding those unveiled at previous editions of the biennial event.
These included the Haishen 6000 (Poseidon 6000), a 7.6 metre-long UUV with a displacement of 3 tonnes, a maximum working depth of 6,000 metres (19,700 feet) and able to reach speeds of up to 4 knots. Multiple sensors on board can help it detect mines, and it can also carry towed acoustic decoys that use sonar signals to deflect active torpedoes.