by David Petraeus and Clara Kaluderovic
Beijing is using the Russia-Ukraine War as a testing ground to prepare for a showdown with the United States.
The debate in Washington over America’s posture toward Russia, however it is resolved, often overlooks a vital strategic dimension of the war in Ukraine: its role as a laboratory for America’s foremost global competitor, the People’s Republic of China. While Washington sees Russia, a legacy foe, battling in Ukraine, Beijing sees an invaluable opportunity to observe and learn from a high-intensity war fought with the kinds of weapons that will dominate future conflicts.
By serving as the essential economic and industrial enabler for Russia, China has gained a unique vantage point. It can assess how the components of military systems it is providing in huge numbers perform in combat, gather intelligence on the effectiveness of Ukrainian and Western weapons and refine the concepts it will use to guide its own weapons development, military training and organizational structures. All of these efforts will serve to ready the People’s Liberation Army (PLA) should it one day engage in a conflict with the United States.
The material facts on the ground are now too clear to ignore: Chinese motors are powering the drones that devastate Ukrainian positions, Chinese microelectronics are guiding Russian missiles and Chinese machine tools are rebuilding Russia’s war machine. China’s hand in this conflict is now far too substantial for the United States to overlook.
Beijing’s role has evolved far beyond mere economic support; it now functions as the logistical backbone of Russia’s military-industrial complex. This arrangement allows China to test its industrial capacity to support a partner in a sustained, high-intensity conflict—and to understand the implications for supporting its own forces in combat—all while maintaining a veneer of plausible deniability. This strategic priority was laid bare in a July 2025 discussion where, according to an official briefed on the talks, Foreign Minister Wang Yi told a top EU diplomat that Beijing could not accept a Russian defeat, as it would risk allowing the United States to turn its full attention to China.
The specifics of this support are revealing. As early as 2023, approximately 90 percent of Russia’s imported microelectronics—the chips essential for modern missiles, tanks and aircraft—came from China. Similarly, nearly 70 percent of Russia’s machine tool imports in the last quarter of 2023, valued at around $900 million, were sourced from China, replacing the high-end German and Japanese equipment Russia could no longer acquire. Beijing also quickly became Moscow’s primary supplier of nitrocellulose, the key propellant for artillery shells, with exports surging from negligible amounts before the war to over 1,300 tons in 2023—enough to produce hundreds of thousands of artillery rounds.
The clearest evidence of this dynamic, however, is in the drone domain. With an estimated 80 percent of the electronic components in Russian drones originating from China, Beijing is the silent partner in Russia’s air campaign. This support has enabled a massive scaling of production; where Russia once struggled to field advanced UAVs, it now aims to manufacture an estimated two million first-person view (FPV) drones in 2025. This deep integration into Russia’s supply chain provides Beijing a unique vantage point from which to assess, in real time, how its technology performs when pitted against the advanced jamming, spoofing and air defense capabilities of Ukraine and its Western-supplied systems.
Most significantly, China’s influence has recently shifted from passive supply to active manipulation of the technological balance on the battlefield—the hallmark of a state engaged in proxy warfare. In May 2025, Ukrainian President Volodymyr Zelensky stated bluntly, “Chinese Mavic [drones] are open for Russians but are closed for Ukrainians.”
His accusation was corroborated by European officials who reported that China has not only halted sales of popular DJI Mavic drones to Ukraine but has also restricted exports of key components while simultaneously increasing those same shipments to Russia. By arming one side while actively denying critical technology to the other, Beijing is no longer a neutral observer but a direct participant influencing the war’s daily outcomes.
For the PLA, which has not fought a major war in more than four decades, the conflict is an unparalleled source of insight. The PLA is gaining critical knowledge about modern warfare—from drone employment to electronic countermeasures—all without putting a single Chinese soldier in harm’s way. This torrent of information flows back to a centralized system designed to exploit it systematically—a system that can respond much more rapidly than the industrial-age procurement bureaucracy in the United States.
There are multiple reasons for this war’s enormous value to China. First, the battlefield is saturated with advanced Western military hardware and software. PLA intelligence is meticulously studying the performance of key US-made systems, from the Patriot air defense system to the HIMARS rocket artillery. They are also analyzing Ukraine’s diabolically clever employment of its own innovations, such as in “Operation Spiderweb,” a recent coordinated drone attack that used swarms of low-cost drones to damage or destroy nearly $7 billion in Russian strategic aircraft at airfields thousands of miles apart in the Russian Federation.
By observing how Russian forces—often equipped with Chinese components—respond to Ukrainian and Western systems and tactics, the PLA gains critical insights into how to counter them. This is particularly evident in the electronic warfare domain, where China can assess the effectiveness of Western jamming against its own hardware embedded in Russian systems and vice versa, as Russia has long deployed advanced electronic warfare systems. Evidence suggests China’s learning is also not passive; in fact, Chinese state-backed hacking groups have aggressively targeted Russian defense institutes to exfiltrate battlefield data that Moscow had been unwilling to share.
Second, the war enables China to observe and adapt to new military concepts. This is not an isolated strategy; Beijing has used partner conflicts as proving grounds before, as seen in the May 2025 India-Pakistan skirmish, where Pakistan reportedly used Chinese-made J-10C jets and PL-15 missiles with considerable effect.
In Ukraine, the widespread use of drone swarms and asymmetric naval tactics provides a rich data set for PLA war planners. They are also closely analyzing Ukraine’s success with naval drones as a potential template for how Taiwan could resist a PLA invasion. And the stakes of a conflict to forcibly reunify with Taiwan would be immense, as Taiwan manufactures over 90 percent of the world’s most advanced logic chips. The loss of this production would trigger a global economic crisis estimated at as much as $10 trillion.
Third, China is closely observing the West’s use of unprecedented economic sanctions against Russia to guide its efforts to “sanction-proof” its own economy. By watching Russia adapt, Beijing is learning how to insulate its own financial systems and supply chains from similar pressure. It has, partly in response to what it has learned, dramatically increased the use of the yuan in bilateral trade and it is building up its Cross-Border Interbank Payment System (CIPS) as an alternative to SWIFT.
No matter how US policy toward Russia evolves, it must acknowledge the reality of China’s role. A diplomatic understanding with Moscow would be ineffectual if the Russian military continues to be armed and technologically upgraded by Beijing. China’s position as the arsenal for Russia makes it a key arbiter of the war’s intensity, Western support to Ukraine being another. And confronting Beijing’s role is not just a policy imperative, but a strategic necessity.
The true challenge for Washington, however, lies deeper than the flow of Chinese hardware to the front. The real competition is one of learning cycles. While America expends its resources and depletes its stockpiles to counter a secondary adversary, its primary competitor gains priceless combat experience by proxy. The US military is certainly learning from the conflict, with institutions like the Army’s Center for Lessons Learned and the Security Assistance Group-Ukraine actively studying the war, among others. But the People’s Liberation Army is assiduously learning how to counter American weapons, how to wage war in a dense electronic environment and how to sustain a high-intensity conflict—all without putting a single soldier at risk. This asymmetry in learning erodes the foundation of American deterrence in the critical Indo-Pacific region, which rests on the potential adversary’s assessment of both US capabilities and its willingness to employ them.
Beijing’s state-directed system is designed to rapidly absorb and implement these lessons across its entire military-industrial complex. The United States, with its legacy procurement system—offset to some degree by American private sector innovation, but still overly bureaucratic—risks being outpaced. Confronting this demands a fundamental reorientation of strategic thought. The war in Ukraine must be viewed not simply as a European crisis to be managed, but as an active laboratory for the future of warfare. The question for Washington is whether it can enable its own forces to adapt, specifically by turning innovative concepts, such as the “hellscape” concept for defending Taiwan, as described by INDOPACOM Commander Admiral Samuel Paparo, into reality before a crisis begins.
The central challenge is no longer just about containing Russia; it is about out-thinking and out-adapting a peer competitor who has found the perfect, low-cost laboratory for the next war. Failure to fully grasp the stakes of this learning competition will mean that when the next crisis comes, America may face an adversary that has already fought a war against its weapons and its strategies—and has learned how to win.
Mr.BadGuy
Publisher
Mr.BadGuy
Publisher
These soldiers are from a country whose president is a Jew Zelensky. Orthodox churches are also being destroyed in this country. Synagogues are not touched. Surprisingly, it turns out that Jews get along well with the Bandera Nazis.