Daisuke Sato

Daisuke Sato oversees coverage of Asia with a focus on Japan and China. As Section Editor, he is responsible for curating regional news, verifying sources, and delivering sharp insight into military developments across the Indo-Pacific. His expertise strengthens our reporting from one of the most strategically contested regions in the world.

China tests new modular air defense system

Chinese state broadcaster CCTV-7 has released footage of a previously unseen air defense system during a recent live-fire training exercise in the Gobi Desert. The system, likely a short-range air defense platform, was shown launching surface-to-air missiles in...

Japan may supply Chu-SAM system to Philippine forces

Japan has begun informal discussions with the Philippines over the possible export of the Ground Self-Defense Force’s Type 03 Medium-Range Surface-to-Air Missile system, known as Chu-SAM, as Prime Minister Sanae Takaichi’s government advances plans to end long-standing...

Japan tracks Chinese Warships near Okinawa

Japan’s Ministry of Defense reported new Chinese naval movements near Okinawa and the Miyako Strait, confirming that multiple People’s Liberation Army Navy (PLAN) ships—including the aircraft carrier Liaoning (16) —operated close to Japan’s southwestern islands between December...

Japan seeks stronger U.S. support amid China threats

Japan has asked the United States to step up its public support for Prime Minister Sanae Takaichi following a series of threats from China over her recent comments about Taiwan, according to officials in both countries familiar...

Radar incident: Japan accuses China of targeting its fighter jets

Japan’s Ministry of Defense has accused Chinese military aircraft of locking radar on two Japan Air Self-Defense Force (JASDF) F-15 fighters over international waters southeast of Okinawa on December 6, escalating tensions in the East China Sea...

China issues new arms control white paper

A Chinese military spokesperson on Thursday said a newly released white paper on arms control underscores China’s commitment to strategic stability, global disarmament efforts, and responsible military conduct. The document, titled “China’s Arms Control, Disarmament, and Nonproliferation in...

Australia weighs sending Tiger helicopters to Ukraine

The Australian government is reviewing a Ukrainian request to transfer retired Tiger attack helicopters as it prepares a new round of defense aid to support Kyiv’s ongoing war with Russia. According to a report from ABC News Australia,...

Japan tests 100 kW ship‑based laser weapon

Japan is moving forward with live trials of its new 100-kilowatt-class laser weapon system aboard a military test ship. The high-energy laser was recently installed on the Japan Maritime Self-Defense Force’s (JMSDF) testbed vessel Asuka and is now...