Australian divers shiver over Chinese sonar pulses
HMAS Toowoomba naval divers forced to exit water over Chinese warship sonar pulses
What are your thoughts on the recent incident where a Chinese navy destroyer used active sonar to harass a disabled Australian frigate conducting underwater repairs in international waters?
For more about the issue in Australian perspective, see ABC News • November 18, 2023
Another view presented in Quora by Aya Shawan
Not long ago, Western media were promoting “the Chinese Air Force intercepted a Canadian aircraft.” But they don’t tell you that this interception took place in the northern part of the Taiwan Strait, only dozens of kilometers away from the coast of China.
Now, the Western media is once again propagating that “the Chinese Navy is unprofessional towards Australian warships.” Okay, let’s look at the truth of the matter again.

First, Australia claimed that “the warship is located within Japan’s exclusive economic zone.” It seems to tell us that they are near Japanese territorial waters. But is this true?
Let’s take a look at how big Japan’s “exclusive economic zone” is. As we all know, Japan’s “exclusive economic zone” was set unilaterally by Japan. It has a large number of overlapping areas with mainland China, Taiwan, South Korea, and North Korea, and is not recognized at all in East Asia.
Therefore, the fact that the Australian warship is “located within Japan’s exclusive economic zone” does not mean that it is “close to Japan.” On the contrary, it is likely to be close to China’s territorial waters, has entered China’s exclusive economic zone or even approached China’s territorial waters. This is also the reason for this type of incident. normal. The Chinese almost never go far from their shores on such missions.
Secondly, the news that the Chinese Navy’s use of “sonar” caused “slight injuries” to divers is not credible at all. According to news reports, the warship that intercepted the Australian Navy was the Chinese Navy No. 139 Ningbo Ship. This is a modern-class destroyer with a full load displacement of 8,500 tons and an old Soviet warship.
According to public information, the sonar equipped on this destroyer is the MGK-335 hull-acoustic hull sonar. This is an active high-power sonar designed for deep-sea nuclear submarines, with a peak operating power of hundreds of kilowatts.
The shock waves it emits can hit the submarine’s hull several kilometers away and detect the echoes. There is no point in turning on sonar for surface ship monitoring.
Because this type of sonar is powerful enough to cause injury to large marine life such as dolphins and whales, it is generally not turned on. When the warships of both sides are approaching, if the Chinese Navy really turns on this sonar, then the diver will not suffer just a “slight injury,” it will shatter people’s internal organs.
Therefore, the real situation may be that the diver suffered minor injuries due to other reasons in the process of rushing to shore. After all, the Australian Toowoomba is just a 3,600-ton frigate. When facing an 8,500-ton Chinese warship, a hasty retreat is a normal reaction.
There are a few more noteworthy keywords
1. Sanctions tasks of the United Nations
This statement is the same as that of the Canadian military aircraft, which also claimed to be carrying out “UN sanctions supervision against North Korea.” But they flew to the northern part of the Taiwan Strait.
China has publicly stated many times that the United Nations has never authorized such a mission. As one of the five permanent members of the Security Council, China’s statement is credible, and other countries have not raised any objections.
Therefore, the Australian warship’s so-called “implementation of United Nations sanctions and supervision of North Korea” is just a farce written and directed by several countries led by the United States.

2. The fishing net entangled the propeller
It shows that the Australian warship has entered the fishing area instead of the normal route. This will cause disruption to both Chinese and Japanese fishermen. Whether it is Japan’s exclusive economic zone or China’s exclusive economic zone, it is undeniable that it is more than 1,000 kilometers away from Australia. That is China’s doorstep, not Australia’s.
3. Unprofessional
The Chinese Navy’s approach to foreign warships approaching China’s territorial waters has always been to “identify, warn and drive away.” This is their “professionalism.” There was no warning of weapons and no active collision, indicating that the Chinese navy was restrained. It makes no sense for the Australians to use the excuse “sonar harms divers” to divert attention.
“I have seen a horrible thing in the house of Israel,” Hosea 6:10
“Woe to the crown of pride, to the drunkards of Ephraim, whose glorious beauty is a fading flower, which is on the head of the fat valleys of them that are overcome with wine!” Isaiah 28:1
“Ephraim shall be desolate in the day of rebuke; among the tribes of Israel have I made known that which shall surely be” Hosea 5:9
