"The deployment of the latest YJ-18, together with the YJ-12 and YJ-100, has enabled the Navy to deter any foreign navies from approaching its defence areas," state-run China Daily quoted unnamed strategy researcher in the People's Liberation Army (PLA) as saying.
"Few countries have developed advanced anti-ship missiles over the past decade as China has done," he said.
Yin Zhuo, director of the PLA Navy's Expert Consultation Committee, told China Central Television that no one has succeeded in intercepting a sea-skimming missile even if it is flying at a subsonic speed, so taking down a missile flying at Mach 3 will be very difficult.
By contrast, anti-ship cruise missiles like the YJ-18 are easy to use and more defensive in nature, the researcher said, adding that China has become one of the top developers of anti-ship cruise missiles in the world.
More From This Section
Cui Yiliang, editor-in-chief of Modern Ships magazine, said the YJ-18 represents the development trend of next-generation anti-ship cruise missile.
Their remarks came in the backdrop of recent stand-offs between Chinese and American navies as a US warship sailed past artificial islands built by China in the South Chia Sea where Vietnam, the Philippines, Malaysia, Brunei and Taiwan have over lapping claims.
The China Daily also highlighted the Washington-based US-China Economic and Security Review Commission in October about the China's missiles which has a cruise speed of 966 km/h throughout most of its 540-km range.
When it is about 37 km from its target, the warhead will accelerate to a superfast speed of up to Mach 3, or three times the speed of sound.