The key takeaways from the recently concluded Han Kuang military exercises include the military’s evolving response to "gray zone" threats, efforts to secure critical maritime and air routes and the possibility of stationing the Marine Corps’ 99th Brigade in northern Taiwan, according to a Taiwan-based think tank.
The Secure Taiwan Associate (STA) on Tuesday released a Chinese-language report about its observations of the drills from July 9 to 18, titled “Observations on adjustments in Taiwan’s military force deployments.”
The report is authored by National Defense University professor Ma Chen-kun (馬振坤) and Yang Tai-yuan (楊 太源), deputy director of the STA’s Research Project on China’s Defense Affairs, among others.
Photo: CNA
The report says that this year’s drills signaled a shift in Taiwan’s defense posture by treating China’s gray zone operations as a precursor to aggression.
Reservist mobilizations were initiated as early as July 5, ahead of the simulations of China’s "gray zone" operations, which began on July 9, the report said.
According to the exercise scenario, the Chinese People’s Liberation Army (PLA) begins mobilizing for an attack while simultaneously using "gray zone" tactics — provocative or coercive actions that fall short of open conflict — to harass Taiwan.
However, Taiwan, vigilant over the possibility of the PLA pivoting exercises to an attack, responds with wartime deployments.
Another focus of the drills was sustaining operational endurance under combat conditions.
The air force conducted nighttime runway repair exercises at multiple bases, simulating realistic wartime conditions when daytime repairs would be too easily targeted by enemy forces, the report said.
Securing maritime supply lines was also a central theme.
The exercises included a simulation in which naval and air force units escorted cargo ships delivering strategic supplies into Hualien Port.
The report emphasized that in any prolonged conflict, maintaining access to foreign materials and weapons is critical, and such logistics drills are essential to ensure Taiwan’s capacity for sustained resistance.
During the drills, the Marine Corps’ 99th Brigade was redeployed from its home base in southern Taiwan to the north, practicing cross-regional reinforcement maneuvers in the Guandu Plain.
This area was previously defended by the 66th Marine Brigade, which is now undergoing a structural transition into a lighter, more mobile unit, with some forces relocated to Taipei International Airport (Songshan airport).
The report argued that the reinforcement drill not only validated cross-regional combat readiness, but also explored the possibility of a permanent redeployment of the 99th Brigade, allowing the 66th Brigade to focus entirely on the defense of Taipei’s urban core.
NATIONAL SECURITY: Authorities are working to confirm the identities of the military personnel involved and investigating possible illegal conduct and regulatory violations Authorities are probing possible national security implications after Kinmen police and immigration officers on Sunday found a Chinese woman allegedly posing as a tourist while engaging in prostitution involving more than 10 military personnel. The woman, surnamed Chen (陳), has since been deported, authorities said, adding that investigators are still working to confirm the identities of those implicated, as the records only listed code names and aliases. The case stemmed from a report received by the Kinmen District Prosecutors’ Office on Friday last week from the Jinhu Precinct of the Kinmen County Police Bureau. On Sunday, police, along with the National Immigration
GLOBALGIVING: ‘ Caving to external pressure is not acceptable for an organization that has cultivated justice reform and human rights for 30 years,’ one NGO said A slew of non-government organizations (NGOs) have withdrawn from the GlobalGiving fundraising platform after it announced it would use “Chinese Taipei” instead of “Taiwan” from next month. The Taiwan Good Rice Association wrote on Facebook on Friday that it was informed on April 28 via a teleconference call of the change, which was made because the platform wanted to operate in China. Taiwan Good Rice is to terminate all cooperative relationships with GlobalGiving in response to the platform’s “unilateral and non-negotiable” decision to remove references to Taiwan, the NGO said. “Taiwan is in the official name of Taiwan Good Rice Association and the
HEAVY WEATHER: Typhoon Jangmi is due to crash straight into the Ryukyus as airlines look to shift flights to larger aircraft or cancel flights to Okinawa entirely Taiwan’s international air carriers announced flight adjustments over the weekend as Typhoon Jangmi is forecast to hit the Ryukyu Islands today and tomorrow. The Central Weather Administration (CWA) upgraded Jangmi from a tropical storm to a typhoon at 8am yesterday, with the eye located 580km south of Naha city. It was moving north at 19kph. Today, China Airlines’ CI-120, CI-121, CI-122 and CI-123 flights between Taoyuan and Naha, Okinawa, have been canceled as well as CI-132 and CI-133 between Kaohsiung and Naha. EVA Air’s BR-112, BR-113, BR-186 and BR-185 flights between Taoyuan and Naha are also canceled. Low-cost carrier Tigerair Taiwan canceled IT-230,
Chinese Nationalist Party (KMT) Chairwoman Cheng Li-wun (鄭麗文) yesterday briefed her party’s Central Standing Committee regarding her scheduled visit to the US between Monday next week and June 16, saying that her purpose would be to persuade the US that the Republic of China (ROC) Constitution was a “one China” constitution that would foster stable and peaceful cross-strait relations. The ROC Constitution is the most important defense for all Taiwanese citizens, as it upholds our democracy and has contributed to our robust economy, which aligns with international and US interests, she said. “We would not be troublemakers and drag the US under,”