How China Is Challenging U.S. Maritime Dominance

by Cindy Hurst

04/17/2025|Aerial & Unmanned Systems, Cyber & Electronic Warfare, INDOPACOM, OE Watch, Product

“The PLA’s electronic warfare unit … has crafted a technological road map designed to neutralize America’s maritime dominance”.

A recent Chinese report claims the People’s Liberation Army (PLA) is preparing a new electronic warfare (EW) strategy to challenge U.S. maritime dominance. While the report, published by Chinese magazine Defense Industry Conversion, which is supervised by the State Administration of Science, Technology, and Industry for National Defense, is not readily available online, various media sources have written about it. The first article excerpt, published on the privately owned, digital Indian-Canadian news site The Eurasian Times, looks at a report on China’s possible plans to challenge maritime dominance through the lens of the outbreak of cross-Strait conflict. It explains that China has been expanding its arsenal of anti-ship ballistic missiles.[i] Understanding the importance of aircraft carriers and destroyers in puncturing through any potential blockade, the article envisions China employing these weapons to prevent U.S. forces from entering the Western Pacific. To further increase its military effectiveness and gain the strategic advantage, the PLA has created a list of targets—a “Kill List”—within U.S. aircraft carrier strike groups to keep the U.S. Navy at bay. Mo Jiaqian, an electronic countermeasures expert with the PLA’s 92728 Unit,[ii] authored the Defense Industry Conversion article. According to him, China will likely target “specifically labeled U.S. military radars, sensors, and communication systems in a hypothetical battle.” This would “disrupt the U.S. carrier group’s defensive abilities and render it vulnerable to attack.” Drones and other platforms might be used to create noise and false targets by approaching key U.S. radars, “significantly reducing its detection accuracy and impacting the overall effectiveness.” They could also hack into key networks to mimic a friendly response or to overload the adversary’s nodes to wreak havoc.

It is unclear whether China actually possesses the capabilities it describes in its “blueprint” to “fundamentally reshape modern naval warfare,” as the second article excerpt, broadcast on YouTube by Indian English language news broadcast WION News, puts it. Perhaps the statements represent the PLA’s vision or an attempt to deter U.S. forces. It is worth noting a past press report, published by the regional English-language pan-Asian digital news platform Asia Times, which claimed China’s EW capabilities are “surging.”[iii] According to the article, the PLA Navy now possesses integrated radar systems and communication strategies that “allow PLA Navy warships to form a ‘kill web’ to counter (U.S.) attacks.” The PLA is clearly seeking ways to gain the upper hand, and the capabilities outlined in the report should not be ignored.

Sources:

Sakshi Tiwari, “China ‘Threatens’ To Paralyze U.S. Aircraft Carriers By Attacking Its Radars & Sensors: Hit Them With ‘Carrier Killer’ Missiles,” The Eurasian Times (a privately owned, digital Indian-Canadian news site), 19 December 2024. https://www.eurasiantimes.com/china-threatens-to-paralyze-u-s-aircraft/#google_vignette

China has a powerful stockpile of anti-ship missiles, and its strategy to prevent U.S. forces from entering the Western Pacific is centered on these weapons.

China’s arsenal of anti-ship ballistic missiles, also known as “carrier killers,” has grown dramatically. China’s primary anti-ship missiles include the DF-21, DF-26, YJ-12, YJ-18, and YJ-83. Moreover, it also has YJ-21 and DF-27 hypersonic missiles that have the potential to penetrate air defenses and destroy U.S. Navy ships. Some of these weapons have been used in simulated strikes on U.S. carriers.

China’s EW “Kill List”

The People’s Liberation Army (PLA) electronic warfare unit has created a list of targets for a coordinated attack on U.S. aircraft carrier strike groups.

This was disclosed in the latest issue of the Chinese magazine Defence Industry Conversion, which is supervised by the State Administration of Science, Technology, and Industry for National Defence. The magazine seeks to promote the involvement of civilian organizations and businesses in military technology and arms production.

Mo Jiaqian, an electronic countermeasures expert with the PLA’s 92728 Unit, states in the report that China’s electronic warfare weapons are likely to target specifically labeled U.S. military radars, sensors, and communication systems in a hypothetical battle—all to disrupt the U.S. carrier group’s defensive abilities and render it vulnerable to attack.

The report further states that the AN/SPY-1 phased array radar on Aegis ships is the main target of the PLA’s electronic warfare attacks.

“China’s Kill List Targets US Carrier Strike Groups,” Posted on Youtube, published by WION (Indian English language news channel), 16 December 2024. https://www.youtube.com/watch?v=LSfoPYpeDv8

The Chinese Navy is casting an ominous shadow over US naval supremacy in the Pacific. As geopolitical tensions simmer, the People’s Liberation Army unveils a chilling blueprint that could fundamentally reshape modern naval warfare…

The PLA has identified and mapped precise vulnerabilities in US aircraft carrier strike groups, presenting a kill list that sends tremors through Pentagon war rooms. At the heart of this unprecedented revelation lies a meticulously researched strategy targeting the US Navy’s most sophisticated defense systems.

The PLA’s electronic warfare unit has not just created a list, it has crafted a technological road map designed to neutralize America’s maritime dominance…

Gabriel Honrada, “China’s Electronic Warfare Surge Shocks US in South China Sea,” Asia Times (A large, regional English-language pan-Asian digital news platform), 18 July 2024. https://asiatimes.com/2024/07/chinas-electronic-warfare-surge-shocks-us-in-south-china-sea/

China’s cutting-edge electronic warfare (EW) capabilities are transforming the balance of power in the South China Sea, as shown by a recent encounter between US and Chinese forces.

This month, the South China Morning Post (SCMP) reported on China’s enhanced EW capabilities by shedding light on a December 2023 incident between a US EA-18 Growler carrier-based EW aircraft and China’s Type 055 cruiser Nanchang in the contested South China Sea.

It (the article) claims that the EA-18G, manufactured by Boeing, has been upgraded since 2021 for future warfare but faces new challenges from the PLA–Navy’s (PLA-N) integrated radar systems and communication strategies.

SCMP notes that these advancements allow PLA-N warships to form a “kill web” to counter the EA-18G’s attacks. It also says that the Nanchang’s reported proactive tactics and successful engagement with US forces illustrate a shift in the PLA-N’s EW approach.

Notes:

[i] The article lists these anti-ship ballistic missiles, known as “carrier killers,” as the DF-21, DF-26, YJ-12, YJ-18, and YJ-83, as well as the YJ-21 and DF-27 hypersonic missiles. For more information on these missiles, see Dmitry Filipoff, “Fighting DMO, P.8: China’s Anti-Ship Firepower and Mass Firing Schemes,” Center for International Maritime Security (A non-partisan website that publishes reader submitted content on international maritime security), 1 May 2023. https://cimsec.org/fighting-dmo-pt-8-chinas-anti-ship-firepower-and-mass-firing-schemes/

[ii] Due to the secretive nature of the PLA, exact details, to include function and location, about Unit 92728 do not appear to be publicly available. However, it appears to be a main, high-tech unit that focuses on electronic warfare. Based on patent applications by Unit 92728, some of the military capabilities they are working on include frequency domain measurement; electromagnetic radiation interference signal detection and identification; methods for training in multi-aircraft collaboration; detection of satellite navigation deception jamming system; methods of IMINT. They are also developing various storage types for the rapid deployment of clustered drones. Patents viewed on https://www.patentguru.com/.

[iii] It is worth noting that the Asia Times article derived its information from Hong Kong-based South China Morning Post, which has been accused of sensationalism as well as being a tool for the Chinese government to spread its propaganda.

Image Information:

Image: The AN/Spy-1 carried on a U.S. guided-missile destroyer. A report published in Chinese magazine Defense Industry Conversion indicates that the AN/Spy-1 is the main target for the PLA’s EW attacks.
Source: RoyKabanlit, https://commons.wikimedia.org/wiki/File:The_Antenna_of_the_AN_SPY-1_Radar.JPG
Attribution: CC BY-SA 4.0

Distribution A: Approved for public release

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Finch 01 President Putin and Chief of General Staff Gerasimov Vostok 2022

Russia Claims Victory in Vostok 2022 Exercise

President Putin and Chief of General Staff Gerasimov, Vostok 2022, 6 September 2022.

One of Russia’s large-scale, annual military exercises, Vostok-2022, took place from 1-7 September. As with such exercises, it was widely covered in the Russian media, and as the brief excerpt from the Ministry of Defense’s TV Zvezda news network indicates, Russian forces again proved victorious. The article also stresses that Russia has not been isolated by its aggression against Ukraine, pointing out that 10 countries participated: Algeria, Armenia, Azerbaijan, Belarus, China, India, Kyrgyzstan, Mongolia, and Tajikistan. The article says that President Putin arrived at the Sergeevsky training ground to watch the final part of the exercises from a specially equipped command post. He watched his soldiers taking lines, liberating settlements, and forcing enemy retreats.

Sources:

Maxim Petrenko, Sergey Lebedev, “Враг уничтожен: как прошли учения Восток-2022»на полигоне Сергеевский (The enemy is destroyed: how did the exercises Vostok-2022 at the Sergeevsky training ground),” TV Zvezda (Ministry of Defense news network), 6 September 2022. https://tvzvezda.ru/news/2022961429-48GVw.html

Vladimir Putin watched the maneuvers from a specially equipped command post. From there, he fully assessed the operational situation. Real-time data came even from the distant borders of the huge test site. All thanks to cameras installed in the fields with 32x magnification.

At the same time, the Chief of the General Staff had a connection with all the commanders-in-chief. The most up-to-date information was received from the training ground to the Supreme Commander-in-Chief, the technical characteristics of the weapons used were shown on the screen.

According to the legend of the exercises, the mock enemy “Vostochnye” attacked the “Northern” and their allies, wedging 200 kilometers into the depth of defense. The enemy was stopped, suffered losses, but retained reserves. From this point, the action begins to unfold - a grouping of troops, supported by artillery and tactical landing forces, hitting the enemy, taking lines and liberating settlements. Massed strikes by rocket troops and artillery, breaking the enemy’s reserves as well, are forcing the enemy to retreat.

A special feature of Vostok this year is the creation ofa coalition grouping of the armed forces of ten countries - Russia, Azerbaijan, Algeria, Armenia, Belarus, India, Kyrgyzstan, China, Mongolia, Tajikistan. Operational groups of the defense departments of Kazakhstan, Laos, Nicaragua and Syria were also involved….…The participants of the maneuvers noted that all the goals of the exercises were fulfilled. The issues of ensuring military security in the Eastern Region have been worked out.

Image Information:

Image: President Putin and Chief of General Staff Gerasimov, Vostok 2022, 6 September 2022.
Source: http://en.kremlin.ru/events/president/news/69288
Attribution: CCA CA 4.0 Intl

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Russian Navy Weaponizes Shipping Containers

Shipping Containers.

For the defense of Russian combat and auxiliary ships, an electronic warfare (EW) system is being developed. The EW system will be placed in ordinary 40-foot shipping containers.

The accompanying excerpted article from pro-Kremlin daily newspaper Izvestiya describes Russian efforts to place electronic warfare systems in standard 40-foot shipping containers. The Russian Navy is also experimenting with other shipping container-based weapon systems involving air defense, anti-ship, and surface and underwater unmanned reconnaissance capabilities. These shipping container-based weapon systems are not only intended to augment the capabilities of the Russian Navy’s ships, but also auxiliary ships (tugboats, transports, fuelers, etc.) that support the Russian Navy, and commercial ships if necessary. Shipping container-based weapon systems are likely to become more important to the Russian Navy as it transitions from larger ships, such as cruisers and destroyers, which have many capabilities to smaller ships, such as frigates and corvettes, with fewer capabilities. These shipping container-based weapon systems will permit these small vessels to expediently and cheaply add capabilities as required.

Source:

Roman Kretsul, “Шумящий патруль: российские корабли защитят

системы радиоэлектронной борьбы (The ‘noisy’ patrol: Russian ships will be protected by electronic warfare systems),” Izvestiya (pro-Kremlin daily newspaper), 8 September 2022. https://iz.ru/1392104/roman-kretcul/shumiashchii-patrul-rossiiskie-korabli-zashchitiat-sistemy-radioelektronnoi-borby

For the defense of Russian combat and auxiliary ships, an electronic warfare (EW) system is being developed. The EW system will be placed in ordinary 40-foot shipping containers. Thanks to this, the system can be easily installed on the decks of ships and vessels. Such protective "boxes" should reliably protect ships and vessels from enemy missiles and drones by way of electromagnetic interference. According to experts, as a result, this decision will significantly strengthen the protection of the country's coastal regions.

The Project 22160 ‘Vasily Bykov’ patrol ships will be the first to receive this electronic warfare systems. In the future, auxiliary vessels of the Russian fleet - tugboats, transports and others – could also acquire it…Initially, a weaker electronic warfare system was installed on Project 22160 ships, military historian Dmitry Boltenkov told Izvestia.“Apparently, they created a more powerful solution, of operational or strategic designation. Containers allow you to put the system on different ships,” the expert explained. “If necessary, it will be possible to build up the electronic warfare system of ship groups. They will be able to enter a given area and, in fact, completely “turn it off”. First, they will suppress drone control channels and communication systems. It will no longer be necessary to drive an electronic warfare vehicle onto a landing ship, instead they will simply put a container.

The Navy is also actively testing new container modules — with weapons and with various auxiliary equipment —including the Redut and Pantsir-M air defense systems, container modules with anti-submarine equipment, and container modules with cruise missiles. In particular, the Kalibr-NK cruise missiles. But the main possibility is that they can be adapted for the employment of underwater and surface unmanned vehicles of all types. This provides a reconnaissance capability over hundreds of kilometers…

Image Information:

Image: Shipping Containers
Source: https://commons.wikimedia.org/wiki/File:Container_%E3%80%90_2205_%E3%80%91_SAKC_000411(0)---No,1_%E3%80%90_Container_pictures_taken_in_Japan_%E3%80%91.jpg
Attribution: Gazouya-japan

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Wood 01 Drift ice camp in the middle of the Arctic Ocean as seen from the deck of icebreaker Xue Long

China Developing Improved Equipment for Deep Sea, Polar Exploration

Drift ice camp in the middle of the Arctic Ocean as seen from the deck of icebreaker Xue Long.

“The Xuelong 2 is like a mobile laboratory at sea, sailing into many areas that were inaccessible in the past.”

China regards deep-sea[i] areas and polar regions as critical to its future development due to their abundant resources. President Xi Jinping even included them in his Holistic National Security Concept, which lays out domains that he regards as critical to China’s development and national security.[ii] However, both deep-sea exploration and polar regions pose significant technical challenges due to the extreme pressure or weather conditions encountered. As the following excerpts explain, China has made significant progress in overcoming these challenges.

The first excerpted article, from an early March 2023 edition of the official newspaper of China’s Ministry of Science & Technology, examines some of the equipment China has completed or is developing to explore deep sea and polar regions as part of its efforts to become a powerful maritime country. The article focuses on two technologies: icebreakers and deep-sea drilling rigs. The Xue Long 1 [GRLCUT(1] and Xue Long 2 [GRLCUT(2] icebreakers, originally based on a Ukrainian design, have improved China’s ability to explore polar regions. The article cites an acoustic engineer with experience studying polar environments, who highlighted how the Xuelong 2 had opened many previously inaccessible areas to exploration.

The latter half of the article focuses on deep sea drilling, noting the advances made with the “Manatee II” deep sea drilling rig, which is reportedly capable of operating at depths of 2,000 m or more and has set world records by drilling over 200 m into the ocean floor. A major priority for exploitation by this and future rigs is “combustible ice,” a mixture of frozen water and natural gas present on the sea floor in the deep sea. According to the article, the Manatee II has carried out exploration missions searching for combustible ice in many areas surrounding China, as well as for traditional offshore oil and gas deposits. Due to the experience from operating the Manatee, China has improved its technologies in this niche but important area, and the first of China’s next generation of deep-sea drilling ships is expected to be completed in 2024.[iii] It will reportedly be capable of drilling in waters deeper than 10,000 m.[iv] The minerals and natural gas potentially recoverable by these drills could create an economic bonanza and help China offset its reliance on imported energy. The second article is based on an interview with Sun Bo, Party Secretary of the China Polar Research Center Polar Research Institute of China, which is part of China’s Ministry of Natural Resources. Sun Bo noted how vital China’s second icebreaker, the Xuelong 2, completed in 2019,[v] has been for China’s polar exploration efforts, highlighting that having two icebreakers now allows China to effectively support research teams at both poles at the same time. While these articles underscore how China has clearly made important strides in overcoming technical bottlenecks, it might now face legal ones. The UN recently concluded negotiations about exploiting biological and mineral resources on the high seas, which might constrain China’s activities in polar and deep-sea regions.[vi]

Sources:

He Liang [何亮], “科技扬帆，引领海洋探索挺进深蓝” (Science and Technology Set Sail, Setting a Course for Ocean Exploration into the Deepest Blue Sea), Science & Technology Daily [科技日报] (Official newspaper of PRC Ministry of Science & Technology [MOST]), 6 March 2023. http://digitalpaper.stdaily.com/http_
www.kjrb.com/kjrb/html/2023-03/06/content_550015.htm?div=0

Accelerating [China’s] development into a maritime great power and making good use of marine resources is not possible the important support of science and technology. To protect the marine ecological environment, it is necessary to strengthen basic research and fully understand the ocean’s riches; to develop marine resources, it is necessary to address the urgent requirements of improving development of technologies and equipment of scientific research for technology and equipment, and concentrate efforts to develop more “national strategic weapons.”[i]

“With the help of more and more advanced equipment, China’s polar scientific research has maritime, land and aerial capabilities.” Yin Jingwei [殷敬伟], vice president of Harbin Engineering University[ii], has long been engaged in research on polar acoustic technology….According to Yin [Xuelong 2’s] superior ice-breaking capabilities allow more scientific research facilities and supplies to be transported into the Antarctic regions. “It is like a mobile laboratory at sea, sailing into many areas that were inaccessible in the past.”

As of September 28, 2021, China has completed 12 Arctic expeditions. However, China is not an Arctic nation, and its deep-sea and polar-related research work started relatively late compared to other countries, and its support capabilities have also been limited to a certain extent. There are still many weak links and capabilities in the fields of polar science and technology research, polar equipment development, and deep-sea polar exploration. missing.

Yin Jingwei told the Science and Technology Daily reporter of that China does not yet have nuclear-powered icebreakers and underwater equipment capable of breaking ice in the polar regions, and the ability to collect maritime below the ice is also very weak. Additional efforts are needed to overcome technological and environmental hurdles to move forward.

“深耕新疆域，推动极地科考再上新台阶——海洋领域专家谈建设海洋强国” (Exploring New Frontiers and Taking Polar Scientific Research to a New Level—Maritime Experts Discuss Building a Maritime Great Power), Science & Technology Daily [科技日报] (Official newspaper of PRC Ministry of Science & Technology [MOST]), 19 January 2023 http://digitalpaper.stdaily.com/http_
www.kjrb.com/kjrb/html/2023-01/19/content_547740.htm?div=0In today’s world polar regions have become a “new frontier” for development and a focal point for global governance, a new high ground for technological competition, an area with new sea routes and a new source of resources. The China Polar Research Center of the Ministry of Natural Resources adheres to the principle of “understanding, protecting, and using” these regions proposed by General Secretary Xi Jinping, and is committed to providing support for China’s polar scientific research. China continues to improve its independent innovation capabilities and overall there is momentum to continue improvements. The China Polar Research Center independently built the “Xuelong 2” icebreaker with, filling a major gap in China’s capabilities required for polar scientific research and developed a way to use both the Xuelong and Xuelong two effectively in concert. This new pattern of “Double Xuelong” Polar exploration (one assigned to each polar region) has greatly improved the on-site support capabilities for China’s polar scientific investigations.

Notes:

[i] Deep-sea areas are typically defined as those below 200 meters. According to the US National Oceanic and Atmospheric Administration, 80 percent of the Earth’s ocean floor remains unmapped and unexplored. “How much of the ocean have we explored?,” NOAA [Accessed March 2023]. https://oceanservice.noaa.gov/facts/exploration.html

[ii] See: Peter Wood, “China’s Holistic Security Concept Explained,” OE Watch, 07-2018. https://community.apan.org/wg/tradoc-g2/fmso/m/oe-watch-articles-singular-format/275650

[iii] The ship was developed by China State Shipbuilding Corporation’s (CSSC) 708 Research Institute and is subordinate to the China Geological Survey Bureau. The bureau also operates ships involved in mapping the seafloor in potential sensitive areas, which has drawn the alarm of nearby nations. See for example, Naoki Inoue, Tsukasa Hadano and Jun Endo, “Chinese survey ships straying into other nation’s EEZs, data shows”, Nikkei, 31 January 2021. https://asia.nikkei.com/Politics/International-relations/South-China-Sea/Chinese-survey-ships-straying-into-other-nations-EEZs-data-shows

[iv] “China’s first ultra-deepwater scientific research drilling ship achieved main hull penetration today” [我国首艘超深水科考钻探船今日实现主船体贯通], China Mining News [中国矿业报 ], 18 December 2022. https://www.cgs.gov.cn/xwl/ddyw/202212/t20221218_720062.html

[v] See: Les Grau, “China Developing More High Latitude Equipment”, OE Watch, 11-2019. https://community.apan.org/wg/tradoc-g2/fmso/m/oe-watch-articles-2-singular-format/337636

[vi] “UN delegates reach historic agreement on protecting marine biodiversity in international waters,” United Nations, 5 March 2023. https://news.un.org/en/story/2023/03/1134157

Notes:

[i] This phrase, 国之重器, is frequently used to describe strategically impactful or game-changing weapons systems (ballistic missile submarines, aircraft carriers etc.,) and civilian technologies such as nuclear reactors.

[ii] Harbin Engineering University is one of the “Seven Sons of National Defense,” which are universities that work closely with the Chinese People’s Liberation Army.

Image Information:

Image: Drift ice camp in the middle of the Arctic Ocean as seen from the deck of icebreaker Xue Long.
Source: https://upload.wikimedia.org/wikipedia/commons/8/8d/Teadlased_j%C3%A4%C3%A4l.jpg
Attribution: Timo Palo, CC BY-SA 3.0

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