Russia conducted a test of a revolutionary nuclear-capable drone submarine that poses a major strategic threat to U.S. ports and harbors.
U.S. intelligence agencies detected the test of the unmanned underwater vehicle, code-named Kanyon by the Pentagon, during its launch from a Sarov-class submarine on Nov. 27, said Pentagon officials familiar with reports of the test.
President-elect Donald Trump set off a war of words with China less than two months before taking office as Chinese state media on Monday warned of future Beijing action in anticipation of tougher U.S. policies.
China’s military conducted a salvo of 10 missile flight tests late last month in a show of force during the transition to the Donald Trump administration.
The State Department on Monday released details of its most recent meeting of representatives of what it calls the Global Coalition to Counter ISIL — the Islamic State terrorist group.
Counterintelligence agents from the FBI and Pentagon are pursuing a suspected foreign agent posing as a Navy officer who offered fraudulent contracts to defense contractors in a bid to obtain sensitive and embargoed American technology.
The United States is vulnerable to future attack by hypersonic missiles from China and Russia and is falling behind in the technology race to develop both defensive and offensive high-speed maneuvering arms, according to a new Air Force study.
A Chinese cyber security firm is covertly working with Beijing’s Ministry of State Security intelligence service in conducting cyber espionage operations, according to Pentagon intelligence officials.
TOKYO—China is escalating a campaign of military maritime coercion against Japan’s Senkaku Islands, according to Japanese intelligence data disclosed as part of a joint Pentagon-Japan research program.
TOKYO—A nervous Japanese government is trying to figure out how American security policies will change under a Donald Trump administration.
Intelligence services around the world jumped into high gear last week in a bid to better understand what to expect under the new American administration following Donald Trump’s stunning upset victory in the US presidential election.