U.S. Hunts Chinese Malware That Could Disrupt American Military Operations

The Biden administration is hunting for malicious computer code it believes China has hidden deep inside the networks controlling power grids, communications systems and water supplies that feed military bases in the United States and around the world, according to American military, intelligence and national security officials. The discovery of the malware has raised fears that Chinese hackers, probably working for the People’s Liberation Army, have inserted code designed to disrupt U.S. military operations in the event of a conflict, including if Beijing moves against Taiwan in coming years. The…

As Blinken Heads to China, Suspicion Awaits Him

Secretary of State Antony J. Blinken makes his long-delayed visit to China beginning Sunday in the hope of slowing the downward spiral of relations between Beijing and Washington. But China’s increasingly assertive, at times outright hostile, stance suggests that the visit will be as much about confrontation as détente. In China’s telling, the United States is a declining, hegemonic power that is seeking to cling to its dominance in China’s backyard and provoke Beijing over its claim on Taiwan, the self-governed island democracy. The country’s leader, Xi Jinping, accuses the…

U.S. Warns China on Nuclear Rivalry and Vows to Keep Patrolling Region

The United States pressed Beijing on two fronts this weekend, warning both of the near-term risks of military mishaps and of the looming dangers of a nuclear arms rivalry, prompting a vehement accusation from a Chinese general that Washington was stoking confrontation. In speeches from President Biden’s national security adviser, Jake Sullivan, on Friday, and Defense Secretary Lloyd J. Austin III on Saturday in Singapore, the Biden administration sought to draw China toward talks on the rising military perils. Mr. Austin also indicated that the United States would keep operating…

China Wants to Set the Terms of Any ‘Thaw’ With the U.S.

For a few weeks, a flurry of meetings between American and Chinese officials seemed to signal that the two countries were trying to reduce tensions, after months of rancor and frozen high-level contacts raised concerns about the risk of a conflict, accidental or otherwise. First the U.S. national security adviser, Jake Sullivan, met with China’s top diplomat, Wang Yi, in Vienna, in May. Then the two countries’ top commerce officials held talks, the first bilateral cabinet-level meeting in Washington in months. China’s ambassador also arrived in Washington last week, finally…

China Investing in Open-Source Intelligence Collection on the U.S.

Why It Matters: Beijing’s open-source intelligence collection could give it an advantage. As the relationship between the United States and China has become more adversarial, both countries are investing more in their intelligence collection capabilities. With Beijing’s investments in big data management, mining publicly available sources of information could give China an advantage in collecting intelligence on the United States and its allies. While autocratic countries like China hide information about their military, the United States — as a democracy that tries to be responsive to its public — puts…

Chinese Malware Hits Systems on Guam. Is Taiwan the Real Target?

Around the time that the Federal Bureau of Investigation was examining the equipment recovered from the wreckage of the Chinese spy balloon shot down off the South Carolina coast in February, American intelligence agencies and Microsoft detected what they feared was a more worrisome intruder: mysterious computer code that has been popping up in telecommunications systems in Guam and elsewhere in the United States. The code, which Microsoft said was installed by a Chinese government hacking group, raised alarms because Guam, with its Pacific ports and vast American air base, would…

U.S. Navy Steps Up Efforts to Curb Iran’s Ship Seizures in Strait of Hormuz

U.S. Navy warships stationed in the Persian Gulf region have increased their patrols through the Strait of Hormuz, the busy merchant ship passageway, in response to recent moves by Iran to seize two oil tankers, the latest sign of rising tensions between Iran and the United States. “Iran’s actions are unacceptable,” Vice Adm. Brad Cooper, the commander of U.S. naval forces in the region, said in an interview on Monday at the Navy base here in Bahrain. He was speaking several days after he rode a Navy guided-missile destroyer through…

The Next Fear on A.I.: Hollywood’s Killer Robots Become the Military’s Tools

The assassination of Mohsen Fakhrizadeh, Iran’s top nuclear scientist, was conducted by Israel’s Mossad using an autonomous machine gun, mounted in a pickup truck, that was assisted by artificial intelligence — though there appears to have been a high degree of remote control. Russia said recently it has begun to manufacture — but has not yet deployed — its undersea Poseidon nuclear torpedo. If it lives up to the Russian hype, the weapon would be able to travel across an ocean autonomously, evading existing missile defenses, to deliver a nuclear…

Australia to Buy U.S. Nuclear-Powered Submarines in Deal to Counter China

SYDNEY — Australia will buy up to five Virginia-class nuclear-powered submarines from the United States to be delivered in the 2030s, according to people briefed on the deal, which accelerates and deepens an ambitious defense agreement aimed at reinforcing American-led military dominance of the Asia-Pacific region to counter China’s military growth. Australia would then buy a new class of submarines with British designs and American technology in another stage of the deal. The arrangement — which would also include rotating American attack submarines through Perth, in Western Australia, by 2027…

To Prepare for a Pacific Island Fight, Marines Hide and Attack in California

TWENTYNINE PALMS, Calif. — Sitting around a plastic folding table in a dusty tent, a half-dozen officers of the Hawaii-based 3rd Marine Littoral Regiment took a very short break from days of fighting on little to no sleep. The war, they said, was going well. The unit, newly created and innovative in nature, was facing its toughest test yet — a 10-day mock battle across Southern California, where a series of military bases played the role of an island chain. Though outnumbered by the regiment it was fighting, the team…