China's Militarized Merchant Fleet
Chinese Merchant Ship Sports Electromagnetic Drone Launcher, Vertical Launching Systems - USNI News
China Unveils Missile-Armed Cargo Ship That Can Launch Combat Drones
Beijing openly displays containerized weapons system capable of converting civilian merchant fleet into distributed naval strike force within days
By Staff Reporter
SHANGHAI—China has transformed a civilian container ship into a weapons platform carrying 60 missile launchers and an electromagnetic catapult for combat drones, openly displaying the vessel at a Shanghai shipyard in what defense analysts describe as a deliberate demonstration of Beijing's ability to rapidly militarize its vast commercial fleet.
TL;DR • Chinese merchant vessel Zhongda 79 outfitted with 60 vertical launch missile cells, drone catapult, radars, and defensive weapons • Containerized systems enable rapid conversion of civilian ships to military platforms in days versus years for traditional warships • China's 5,000+ merchant vessels could potentially become distributed strike force • Vessel displayed openly in Shanghai, suggesting intentional message to adversaries • Creates detection nightmare: distinguishing military threats from commercial shipping traffic • Legal gray zone: civilian vessels gain first-strike capability before revealing military status • Exemplifies China's military-civil fusion doctrine integrating commercial assets with warfare
A Weapon System in Plain Sight
The 97-meter merchant vessel Zhongda 79 sat along Shanghai's Hudong-Zhongzhou shipyard waterfront in late December 2024, broadcasting its location via maritime tracking systems while photographers documented its transformation. Five rows of modified 40-foot shipping containers covered the deck—the forward section mounting close-in defensive weapons, three middle rows housing vertical missile launchers (four tubes per container), and the aft section displaying phased-array radars.
Days later, the missile containers were partially removed and replaced with unmanned aerial vehicles and an electromagnetic aircraft launch system—the same breakthrough technology deployed on China's newest Type 076 amphibious assault ship.
"The Chinese want everybody to know about this," said Sal Mercogliano, maritime historian and former merchant mariner. "You don't have a ship like this along the waterfront of Shanghai if you don't think it's going to get a picture taken."
Chinese characters on the containers read "containerized weapon module development kit," indicating systems designed for fleet-wide deployment. The vessel's designation—Zhongda 79—suggests at least 78 similar platforms may exist or be planned.
Historical Precedent Meets Modern Technology
The concept resurrects World War-era armed merchant cruisers—civilian vessels equipped with naval weapons for extended patrol operations. But China's approach adds modern dimensions: electromagnetic catapults launching AI-enabled drones, precision missiles in standardized containers, and integration with the world's largest commercial fleet.
"This represents a paradigm shift in naval warfare," said Thomas Shugart, former U.S. Navy submarine commander now at the Center for a New American Security. "China can potentially convert hundreds of civilian ships into missile-armed, drone-launching platforms virtually overnight."
The containerized systems require only days to install—containers placed on deck, wired to a central control system, and minimal crew training. Compare this to the Trump-class strike cruiser, America's planned next-generation warship, which will take years and billions of dollars per vessel to construct.
Military-Civil Fusion at Sea
The transformation exemplifies Beijing's military-civil fusion doctrine, which mandates civilian infrastructure serve dual military purposes. China's 2017 National Defense Transportation Law formalized military authority to requisition civilian vessels during emergencies, requiring transport companies to maintain military-compatible capabilities.
China's merchant marine—over 5,000 oceangoing vessels, the world's largest—has been systematically prepared for military roles:
• Roll-on/roll-off ferries designed to transport tanks and heavy armored vehicles for Taiwan invasion scenarios
• Heavy-lift ships converted to temporary helicopter carriers for vertical assault operations
• Landing craft barges with standardized connections forming floating bridges for rapid troop discharge
• Every vessel carries political officers reporting to Party authorities
COSCO (China Ocean Shipping Company), the world's largest shipping line, operates under direct state control. China's shipbuilding capacity—200 times greater than the United States according to naval intelligence—constructed 51% of global commercial vessels in 2024, with 60% of 2025 orders.
"You have to go back to the British in the 19th and 20th century to really see such integration between commercial shipping and naval forces," Mercogliano noted. "The US unfortunately never achieves this in any meaningful way. The Chinese are doing that now."
First-Strike Capability and Strategic Dilemma
Armed merchant cruisers solve a tactical problem: delivering devastating first strikes before conventional forces engage. Ten vessels positioned around Guam or Hawaii could simultaneously launch 600 missiles at military installations. While vulnerable after revealing weapons, the initial salvo could cripple air bases and command centers before defensive responses mobilize.
The strategic dilemma: Under international law, civilian vessels cannot be attacked unless they commit hostile acts. Armed merchant cruisers positioned near targets during peacetime would have to fire first before legitimate military response—granting them critical first-strike advantage.
"You've got to wait for the Chinese to fire first," Mercogliano explained. "And the problem is if you surround Hawaii with 10 of those things, there are 600 inbound missiles coming in to Pearl Harbor before you can respond."
Even after firing, the vessels present complex targeting decisions. "Yeah, you can sink them when they're empty, but are you going to waste weaponry on them?" Mercogliano asked. "That's part of the self-defense features on the ship."
The Detection Nightmare
Approximately 50,000 merchant vessels operate globally at any time. Which are armed? China could deploy dozens or hundreds of weaponized ships among legitimate commercial traffic, or send unarmed vessels as decoys.
Advanced tracking helps: AI algorithms analyzing satellite imagery can identify suspicious vessels, ships disabling transponders, or unusual loitering patterns. But detection doesn't solve the legal problem—civilian vessels in international waters cannot be attacked preemptively.
"Ships can disguise themselves and run amok," Mercogliano said. "The world's oceans are jammed with vessels. Which ones do you watch? You send a host of them out there that aren't armed, and they are the decoys."
The U.S. Office of Naval Intelligence issued a classified January 2025 assessment warning that China may have equipped "dozens or potentially hundreds" of civilian vessels with concealed military capabilities, according to sources familiar with the report.
Tactical Employment Concepts
Defense analysts envision multiple roles for armed merchant cruisers:
Distributed Strike Assets: Accompany PLAN surface groups, multiplying missile capacity without deploying expensive warships. A squadron in the Indian Ocean with five armed merchants gains 300 additional missile cells.
Low-Threat Strike Missions: Launch cruise missiles against targets without sophisticated air defenses. "Did you really need an Arleigh Burke destroyer to launch Tomahawks into Nigeria?" Mercogliano asked. "You could execute that strike mission for a fraction of the deployable cost."
Expendable Platforms: Unlike multi-billion-dollar destroyers, armed merchants are acceptable losses. After firing missiles, vessels could be abandoned, having served their purpose without significant strategic loss.
Forward Presence: Position near potential conflict zones during peacetime. At hostilities outbreak, immediately launch saturation attacks before conventional naval forces engage.
Broader Naval Modernization Context
The Zhongda 79 appears amid unprecedented Chinese naval expansion. The Pentagon's 2024 report documented the PLAN operating 370+ battle force ships—the world's largest navy—projected to reach 435 by 2030.
Recent milestones include: • Multiple aircraft carriers under simultaneous construction beyond known programs • Type 076 amphibious assault ship with electromagnetic drone catapult • Successful hypersonic anti-ship missile test from Type 055 destroyer (Mach 5+, 1,000+ km range) • Submarine force advances with significant acoustic signature reductions
U.S. Response Limitations
The United States faces fundamental constraints developing comparable capabilities. America's merchant marine has declined to fewer than 200 U.S.-flagged oceangoing commercial vessels—insufficient for large-scale conversion programs.
"The limitations the US has is it doesn't have a deep merchant marine to pull from," Mercogliano explained. "It would have an issue with manning these vessels, crewing and operating them."
The Ready Reserve Force maintains approximately 45 vessels that could potentially be converted, but doing so reduces strategic sealift capacity for transporting military equipment during major conflicts.
U.S. shipbuilding costs and timelines compound the problem. American labor costs, regulatory requirements, and limited production infrastructure mean comparable vessels would cost substantially more and take longer than Chinese equivalents. The U.S. Navy's unmanned surface vessel programs remain technologically immature with reliability challenges preventing operational deployment.
Representative Mike Gallagher (R-Wis.), former chairman of the House Select Committee on the Chinese Communist Party, called for "presumptive inspection" of all Chinese civilian vessels capable of military modification entering U.S. ports.
Japan and Australia announced enhanced maritime surveillance in December 2024. Taiwan established new protocols for monitoring civilian vessels approaching territorial waters.
International Legal Questions
The militarization of civilian vessels raises profound legal issues under the UN Convention on the Law of the Sea and Hague Convention, which distinguish military from civilian vessels with specific protections for each.
"Armed civilian vessels operating under false pretenses violate the laws of armed conflict," said James Kraska, professor of international law at the U.S. Naval War College. "Merchant ships cannot claim civilian protections while conducting military operations."
If vessels attempt to masquerade as civilian traffic until attacking, such tactics could constitute perfidy—a war crime. However, if operating openly as auxiliary naval vessels, they gain legal combatant status.
The ambiguity itself creates deterrence challenges. U.S. commanders face difficult decisions about treating approaching Chinese merchants as threats—potentially causing incidents with genuinely civilian ships—versus treating all as civilian until weapons reveal, enabling surprise attacks.
Strategic Investment Debate
The emergence of armed merchant cruisers raises fundamental force structure questions: Is it more effective to build small numbers of extraordinarily capable, expensive warships, or large numbers of simpler, cheaper platforms rapidly produced and expendable in combat?
The Trump-class strike cruiser represents the traditional approach—heavily armed with integrated conventional missiles, directed energy weapons, and experimental railguns. These vessels will take years to construct, cost billions each, and represent irreplaceable assets commanders will be reluctant to risk.
Conversely, armed merchant cruisers can be produced quickly and cheaply, fielded in large numbers, and employed accepting higher loss risks. While individually less capable, large numbers provide distributed strike capacity difficult to counter through attrition.
"What is better to build?" Mercogliano asked. "Whereas Zhongda 79, you can pump those out for several million dollars pretty quick and all of a sudden have a force that can be fielded rapidly and arguably expendable."
Conclusion: Deliberate Message
China's open display of Zhongda 79 along Shanghai's waterfront appears calculated to send strategic messages: Beijing possesses mature containerized weapons technology, can rapidly militarize its vast commercial fleet, and has created capability gaps adversaries cannot quickly close.
"The Chinese are demonstrating a concept that has been out for a long, long time," Mercogliano concluded. "And the question is, do we pay attention to it?"
The transformation of a simple container ship into a drone-launching, missile-armed warship exemplifies the CCP's comprehensive approach to military modernization—deliberately blurring lines between civilian and military capabilities to maximize strategic advantage while complicating adversary responses.
The question now facing the United States and its allies is how to respond to threats hiding in plain sight among thousands of civilian vessels transiting the world's oceans daily, any of which might suddenly reveal devastating military capabilities at the most critical moment.
Sources and Citations
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Lariosa, Aaron-Matthew. "Chinese Merchant Ship Sports Electromagnetic Drone Launcher, Vertical Launching Systems." USNI News, January 7, 2025. https://news.usni.org/2025/01/07/chinese-merchant-ship-sports-electromagnetic-drone-launcher-vertical-launching-systems
-
Mercogliano, Salvatore R. "China Has Outfitted An Armed Merchant Cruiser." What's Going On with Shipping? January 2025. https://www.youtube.com/@wgowshipping
-
Rogoway, Tyler. "China Cargo Ship Packed Full Of Modular Missile Launchers Emerges." The War Zone, January 6, 2025.
-
U.S. Department of Defense. "Military and Security Developments Involving the People's Republic of China 2024." October 2024. https://media.defense.gov/2024/Oct/18/2003553985/-1/-1/1/2024-MILITARY-AND-SECURITY-DEVELOPMENTS-INVOLVING-THE-PEOPLES-REPUBLIC-OF-CHINA.PDF
-
U.S. Office of Naval Intelligence. "China's Shipbuilding Capacity." 2024.
-
China Maritime Studies Institute. U.S. Naval War College. https://usnwc.edu/Research-and-Wargaming/Research-Centers/China-Maritime-Studies-Institute
-
Funaiole, Matthew P. and Brian Hart. "How China's Civilian Shipping Could Enable a Taiwan Invasion." War on the Rocks, September 21, 2021. https://warontherocks.com/2021/09/how-chinas-civilian-shipping-could-enable-a-taiwan-invasion/
-
Shugart, Thomas. "China's Merchant Marine: The Backbone of a Maritime Logistics Network." Center for a New American Security, March 2023.
-
National People's Congress. "National Defense Transportation Law of the People's Republic of China." September 1, 2016.
-
Easton, Ian. "The Chinese Invasion Threat: Taiwan's Defense and American Strategy in Asia." Project 2049 Institute, 2017.
-
U.S. Indo-Pacific Command. "Admiral Samuel Paparo Testimony Before Senate Armed Services Committee." November 19, 2024.
-
Kraska, James. "Maritime Power and the Law of the Sea." Oxford University Press, 2023.
-
RAND Corporation. "A Question of Time: Enhancing Taiwan's Conventional Deterrence Posture." November 2024.
-
Erickson, Andrew S. "Chinese Naval Shipbuilding: An Ambitious and Uncertain Course." U.S. Naval War College Press, 2024.
-
U.S.-China Economic and Security Review Commission. "2024 Annual Report to Congress." November 2024.
-
United Nations. "United Nations Convention on the Law of the Sea." December 10, 1982.
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