Latest news with #AJX002
Time of India
13 hours ago
- Politics
- Time of India
China's undersea network: Beijing to unveil giant drone submarines in September; aims to challenge US Pacific surveillance
Representative image China is preparing to unveil two extra-large uncrewed underwater vehicles (XLUUVs) in September, weapons that could one day challenge US surveillance systems in the Pacific. The drones will debut at a September 3 parade marking the 80th anniversary of the end of the Second Sino-Japanese War. One model, the AJX002, is about 18–20 meters long and features pump-jet propulsion and modular transport capabilities. It has already been seen uncovered during rehearsals. A larger design has been kept under tarpaulin, but its dual stern masts and X-form rudders suggest a different concept, Asia News reported, citing Naval News. Beijing's ministry of national defense said the parade will present 'improved weapons, equipment.' At least six XLUUVs have been observed in practice runs. Analysts believe the drones are designed to strike the US-led Fish Hook Undersea Defense Line, which tracks Chinese submarines as they move into the Pacific. Desmond Ball and Richard Tanter described the line in their book The Tools of Owatatsumi as stretching from Kyushu through Okinawa, Taiwan and the Philippines to Indonesia and the Andamans, with key nodes at Okinawa and Guam. by Taboola by Taboola Sponsored Links Sponsored Links Promoted Links Promoted Links You May Like New Launch-Vaastu Compliant Homes: Hiranandani Fortune City Hiranandani Fortune City Click Here Undo Ryan Martinson wrote in June 2025 that Chinese submarines face a 'fairly high probability' of detection even inside the First Island Chain, since US seabed sensors, satellites, aircraft and unmanned vehicles can track them from port to patrol, according to Asia News. To counter this, David Axe reported in The Strategist that China is developing cable-cutting vehicles, explosive-planting submarines and long-range underwater drones triggered by acoustic signals—tactics designed to blind sensor arrays and delay repairs. Neutralising the Fish Hook would also support Beijing's Taiwan strategy. A 2024 Center for Strategic and International Studies report said PLAN submarines could blockade the island through covert mine-laying, disrupting shipping and supporting strikes. It would also strengthen China's nuclear deterrent, which is now constrained by the JL-2 missile's limited range. XLUUVs could help pave the way for broader patrols once the longer-ranged JL-3 is fully deployed. The Pentagon's 2024 China Military Power Report put China's submarine fleet at 60, backed by an industrial base larger than America's. The International Institute for Strategic Studies noted in its 2024 Asia-Pacific Regional Security Assessment that despite expanded allied patrols, gaps in anti-submarine warfare and domain awareness remain.
AllAfrica
2 days ago
- Politics
- AllAfrica
Giant Chinese drone subs to punch holes in US seabed surveillance
China is preparing to put its undersea ambitions on parade, rolling out giant drone submarines that could one day strike at the US undersea sensor network and tilt the balance of the Pacific's silent war. This month, Naval News reported that China is expected to unveil two new extra-large uncrewed underwater vehicles (XLUUVs) during a September 3 military parade in Beijing marking the 80th anniversary of the end of the Second Sino-Japanese War. The unveiling will be the first public appearance of these unmanned assets and will seek to signal China's rapid progress in underwater drone technology. The AJX002 model, approximately 18–20 meters long with pump-jet propulsion and modular transport features, has been observed uncovered during parade rehearsals. A second, larger design—concealed under tarpaulin—features dual stern masts and X-form rudders, suggesting significant design divergence. The Chinese Ministry of National Defense has stated the parade will showcase 'improved weapons, equipment,' underscoring an intent to lead in underwater warfare capabilities. With at least six XLUUVs rehearsed for display, analysts anticipate a clearer read on China's operational priorities and technological maturity once the vehicles roll past Tiananmen. If war comes, XLUUVs are the logical tools to go after the US-led undersea surveillance grid that hems in the People's Liberation Army Navy (PLAN) and constrains its freedom of action beyond the First Island Chain. Desmond Ball and Richard Tanter note in their 2015 book 'The Tools of Owatatsumi: Japan's Ocean Surveillance and Coastal Defense Capabilities' that by the mid-2000s US undersea surveillance in the western Pacific was centered on the Fish Hook Undersea Defense Line, a modern chain of fixed arrays to monitor Chinese submarines transiting between the East and South China Seas and the Pacific. Ball and Tanter write that the line arcs from Kyushu's Kagoshima down the Osumi Islands to Okinawa, then via Miyako and Yonaguni past Taiwan to the Philippines' Balabac, onward to Lombok in eastern Indonesia and across the Sunda Strait to northern Sumatra and the Andamans with key nodes at Okinawa and Guam and allied sections provided by Japan and Taiwan. The Fish Hook's purpose is not subtle, and Beijing knows it. Underscoring the threat the network poses to China's submarine force, Ryan Martinson writes in a June 2025 Center for International Maritime Security article that even with rapid modernization, China's submarine fleet remains critically vulnerable to US undersea surveillance. Citing People's Liberation Army Navy officers in the Military Art journal, Martinson says Chinese submarines face a 'fairly high probability' of detection during peacetime operations, even within the First Island Chain. He says the US Navy's integrated surveillance system—spanning seabed sensors, satellites, aircraft and unmanned vehicles—can track PLAN submarines from port to patrol. Martinson notes this persistent exposure compromises stealth, submarine warfare's core advantage, and raises doubts about operational viability. XLUUVs offer a way to take the sensors' eyes and ears offline. To degrade these formidable capabilities, David Axe notes in a July 2025 article for The Strategist that China is exploring means to disable the US undersea sensor network, including deploying remotely operated vehicles to sever cables, autonomous submarines to plant explosives and long-range underwater drones capable of delayed activation via acoustic signals. Axe notes that these tactics, both overt and covert, aim to neutralize a critical US advantage in seabed surveillance. Were such capabilities fielded at scale, the effect would not be theatrical sabotage but a methodical campaign to blind fixed arrays, snarl repair timelines and force the US and its allies to rely on more expensive, finite and predictable patrol patterns. The stakes for China's broader war plans are straightforward. Should China manage to neutralize US and allied undersea sensor networks, its submarines could contribute substantially to a blockade of Taiwan, and its undersea nuclear deterrent would be freed from the constraints of a bastion strategy in the South China Sea. In an August 2024 report for the Center for Strategic and International Studies (CSIS), Bonny Lin and others note that Chinese submarines are poised to play a critical role in enforcing a blockade of Taiwan. Lin and others say that in high-intensity operations, PLAN submarines would conduct covert mine-laying near Taiwan's ports and shipping lanes, disrupt maritime traffic and support joint firepower strikes. The writers add that stealth enables early deployment to shape the battlespace, while integration with aviation units enhances interdiction. They add that submarines bolster China's ability to maintain persistent pressure, complicate Taiwan's maritime awareness and deter foreign intervention. Neutralizing the Fish Hook would have equally profound implications for China's nuclear deterrent. China is implementing a bastion strategy in the South China Sea, where its nuclear ballistic-missile submarines can operate inside a protected zone defended by artificial islands, land-based aircraft and warships. Further, China's nuclear-powered ballistic missile submarines (SSBNs) armed with the JL-2 submarine-launched ballistic missile do not have the range to hit the US mainland from the South China Sea, although the longer-ranged JL-3 will allow it to do so. However, in a bastion strategy, China's SSBNs remain bottled up in a small operational area, which is routinely patrolled by US nuclear-powered attack submarines (SSNs), as opposed to Pacific open-sea patrols that exponentially increase the difficulty of tracking down submarines. XLUUVs that can harass seabed arrays, complicate acoustic baselines and strike at repair ships would be a force multiplier for any future transition from bastion patrols to broader, less predictable open-sea deterrent patrols. None of this makes the XLUUVs a silver bullet. The US and its allies have spent decades refining anti-submarine warfare (ASW) and are unlikely to cede the initiative. While US and allied ASW assets can intercept Chinese submarines, the large size of China's submarine force—60 submarines according to the US Department of Defense's 2024 China Military Power Report (CMPR)—and a huge production base that has outpaced the US at the industrial level make interception with overstretched US and allied ASW capabilities a formidable challenge. Stressing the shortage of US and allied ASW assets in the Pacific, the International Institute for Strategic Studies (IISS) noted in its 2024 Asia-Pacific Regional Security Assessment that the US and its allies continue to face challenges in sustaining comprehensive maritime domain awareness, even as they expand patrols and sensor networks across the region. The IISS notes that India and Australia have expanded joint maritime-patrol aircraft deployments, coordinated patrols and coastal radar initiatives with partners, while smaller Southeast Asian states remain reliant on outside assistance. It adds that gaps in ASW and underwater domain awareness persist despite these efforts. Whether China can turn its growing undersea arsenal into a durable advantage depends more on surpassing US surveillance and exploiting gaps in allied ASW defenses, which are still thin across the Pacific. Between those facts lies the real test for the drones on parade—whether they can do enough, soon enough, to blind an adversary that has spent decades learning to see under the waves.
Newsweek
2 days ago
- General
- Newsweek
China's Military Prepares to Show Off Huge Submarine Drones
Based on facts, either observed and verified firsthand by the reporter, or reported and verified from knowledgeable sources. Newsweek AI is in beta. Translations may contain inaccuracies—please refer to the original content. China is set to debut at least two of its unmanned underwater vehicles (UUVs) during a military parade as the country's sea power gap with the United States continues to narrow. Why It Matters The preparations come as the People's Liberation Army Navy, the world's largest by hull count, steps up efforts to challenge U.S. primacy in the Western Pacific. Washington and its allies fear China will increasingly threaten freedom of navigation and raise the risk of an attack against Taiwan, which Beijing claims as its territory. Newsweek reached out to the Pentagon and the Chinese Defense Ministry via email for comment. A boy sits in front of a mural showing a People's Liberation Army Navy submarine in Qingdao, China, on April 20, 2024. A boy sits in front of a mural showing a People's Liberation Army Navy submarine in Qingdao, China, on April 20, To Know Naval News, a specialty outlet focused on naval technology, has identified at least two types of extra-large uncrewed underwater vehicles (XLUUVs) in photos from rehearsals for the September 3 military parade in Beijing's Tiananmen Square, which marks the 80th anniversary of Japan's World War II surrender. Roughly 60 feet in length, the vessels barely fit onto the tank transporters seen carrying them. Their torpedo-shaped hull and pump-jet propulsion systems suggest stealth was at the core of the design. One of the subs, dubbed the AJX002 based on the markings observed on its hull in previous imagery. The other type has only been photographed while covered. Of the six seen during the rehearsal, four appeared to be AJX002 units and two a slightly larger type. Four lifting lugs along the AJX002's hull suggest it can be launched by crane, while a close-set pair of lugs midship indicates the hull can be separated for transport. Naval News added that China now runs the world's largest XLUUV program, with at least five types already "in the water" over the past several years, and the parade will be the first public showcase of these systems. Chinese President Xi Jinping has set the goal of completing China's military modernization by 2035. Undated image showing a submarine drone being transported in Beijing amid preparations for the September 3, 2025, military parade commemorating the 80th anniversary of the end of World War II in Asia. Undated image showing a submarine drone being transported in Beijing amid preparations for the September 3, 2025, military parade commemorating the 80th anniversary of the end of World War II in Asia. Weibo What People Are Saying Speaking with reporters in June, Wu Zeke, a senior officer on the Chinese Communist Party's Central Military Commission, hailed the PLA for overcoming technological hurdles and fielding cutting-edge platforms from aircraft carriers to strategic missiles and drones. "This has given our military greater confidence in its ability to fight and win," he said, according to the state-run Xinhua News Agency. What Happens Next This progress has been particularly visible at sea. The People's Liberation Army Navy has poured resources into its submarine fleet, which the Pentagon expects to reach 65 boats this year—just shy of 71 the U.S. Navy subs operating worldwide—though China still trails its U.S. rival in terms of naval technology. The fleet includes about 12 nuclear-powered submarines, including six ballistic-missile boats, with the remainder being diesel-electric. Chinese military commentators have raised concerns over the PLAN's vulnerabilities to the U.S. undersea surveillance architecture in the western Pacific, exposing PLAN submarines to detection and targeting in a crisis, Ryan Martinson, an assistant professor at the U.S. Naval War College's China Maritime Studies Institute, wrote in an analysis of a November 2023 article in the Chinese journal Military Art.
