China and Russia End Joint Sea-2026 Naval Drills, Plan Pacific Patrol; China Test-Fires Submarine Missile

Two Fleets, One Missile, and a Message to Washington

For a week in early July, the Yellow Sea off the Chinese port of Qingdao filled with warships from two navies rehearsing the machinery of modern combat. China and Russia ran their "Joint Sea-2026" exercise from July 6 to July 13, 2026, an annual drill that dates back to 2012, putting destroyers, a submarine, aircraft and marines through anti-submarine warfare, air and missile defense, live gunnery, and joint submarine-rescue operations ^[1][3][13]. Russia's Pacific Fleet sent the guided-missile cruiser Varyag, the corvette Rezky, the diesel-electric submarine Ufa and the rescue ship Igor Belousov; China fielded the Type 055 destroyer Anshan, the Type 052DL destroyer Kaifeng, the frigate Wuhu, support vessels and a Yuan-class submarine ^[1][2]. When the maritime phase wrapped on July 11, both governments announced that selected ships from each side would continue on together into a joint patrol somewhere in the Pacific Ocean ^[1][3].

The drills themselves were the backdrop. The story underneath them broke on the opening day, July 6, when China's navy fired a submarine-launched ballistic missile carrying a dummy warhead from the South China Sea, sending it roughly 7,300 kilometers into the Pacific ^[3][4]. Analysts widely believe the missile was the JL-3, China's newest submarine-launched weapon, with an estimated range exceeding 10,000 kilometers — enough, in theory, to reach much of the continental United States ^[6][7]. It was an unusually public demonstration of China's sea-based nuclear forces, and it is what turned a routine annual exercise into an international incident.

What Nobody Disputes

Strip away the interpretation, and the record is fairly narrow. The exercise happened where and when both sides say it did, with the ships both sides say took part ^[1][2][3]. The missile launch happened on July 6, flew about 7,300 kilometers, and carried a training dummy warhead rather than a live one ^[3][4]. The United States, Japan, Australia and New Zealand all objected to the test, with New Zealand calling it "unwelcome and concerning" and Australia's foreign minister describing it as "destabilising" ^[4][6].

The advance-notice question, once murky, has a documented answer: China gave Australia roughly 23 hours' warning before the launch, but only a few hours to the United States, Japan and New Zealand — short of the 24-hour standard set by the Hague Code of Conduct, a voluntary international norm on ballistic missile transparency ^[7][14]. China's foreign ministry has said relevant countries were in fact notified, and spokesperson Mao Ning accused Washington of "double standards and hegemonism," pointing out that the United States "organizes the launch of strategic missiles by nuclear submarines every year" while criticizing China's ^[14]. Both the drills and the missile test followed an earlier 2026 joint China-Russia strategic bomber patrol over the Indo-Pacific, part of a broader pattern of combined military activity between the two countries ^[9].

The Forces Pushing From Beneath

Underneath the headlines sit a handful of hard incentives that would exist with or without this particular exercise. China needs a survivable second-strike capability — a nuclear force that can absorb a first strike and still retaliate — and a submarine that can range the U.S. homeland while training in open water serves that goal regardless of how the launch is labeled ^[6][7]. Both Beijing and Moscow separately benefit from forcing Washington to divide its attention across the Pacific, Ukraine and the Middle East, where the U.S. is currently engaged in the Iran conflict; joint naval activity amplifies that pressure at relatively low cost ^[5][9].

For its part, the United States faces its own structural imperative: visibly reassuring Japan, Taiwan, Australia and other partners that its security guarantees still hold, which drives American objections and forward military presence independent of any single drill ^[9]. And Russia's contribution to all of this comes with a real ceiling — its military remains heavily committed to the war in Ukraine, meaning its Pacific fleet presence is comparatively modest, a structural limit on how much war-fighting weight the partnership can actually carry, whatever the symbolism ^[9].

How Each Side Tells It

Beijing describes the exercise as routine, transparent, and constructive — an annual event, conducted openly, that builds practical skills like submarine rescue and "contributes to international and regional peace and stability" on a basis of "openness, transparency, and mutual trust" ^[1][13]. It casts the missile launch the same way, as training not aimed at any country, and frames its expanding military more broadly as a response to what it sees as a U.S. alliance network and arms sales to Taiwan that amount to encirclement ^[3]. Its incentive is to normalize a larger Pacific presence and a credible nuclear deterrent without conceding that either is provocative, and the risk it runs is that doing so accelerates the very allied buildup it says it's responding to ^[6][7][8].

Russia presents its participation as deepening a strategic partnership with a major power and improving joint operational capability — defensive coordination among sovereign states pushing back against Western "dominance," in its telling ^[1][11]. Moscow's incentive is to demonstrate it remains a Pacific power and a valuable partner to China despite the drain of the Ukraine war, in exchange for economic and diplomatic support, even though that same war caps how much force it can actually project ^[9].

Washington and its allies see something more troubling: two authoritarian powers coordinating to erode U.S. naval primacy in the Western Pacific at a moment when American forces are stretched by the Iran conflict, with the short notice on the missile launch read as raising the risk of miscalculation ^[7][9][14]. Their incentive is preserving deterrence credibility, particularly regarding Taiwan, and they frame their own alliances and arms sales as stabilizing rather than provocative ^[9]. Independent defense analysts occupy something of a middle position, treating the SLBM test as a genuine milestone in China's undersea nuclear program and a deliberate signal, while cautioning against reading the China-Russia relationship as a unified war-fighting alliance — several have argued the episode strengthens the case for a formal missile-launch notification agreement to reduce the risk of an accident ^[6][7][8].

How the Coverage Split

The same set of facts produced sharply different front pages. Chinese state outlets like Xinhua and China Military Online led with the language of routine cooperation and regional stability, largely omitting the alarm the missile test caused among neighbors ^[1][13]. U.S. naval-professional coverage, such as USNI News, stuck close to the fleet details and analyst attribution without much editorializing ^[3].

Center-left U.S. outlets including CNN and The Washington Post foregrounded allied anger, with CNN's headline citing China "angering Pacific neighbors" ^[4][5]. Right-leaning and defense-oriented American outlets went further, with the Daily Caller describing the two navies as "prowling" the high seas and Stars and Stripes framing the exercise as a "challenge" to U.S.-led military might in the Pacific, a framing it balanced by quoting experts who downplayed the drills as war preparation ^[9][10]. Al Jazeera's coverage sat closer to the middle, noting both the shared goal of offering an alternative to U.S. dominance and the limiting effect of Russia's war in Ukraine ^[11].