Taiwan's military began its annual Han Kuang military exercises on Wednesday, Aug. 5, to test defense readiness against a potential Chinese attack [1].

These drills occur amid heightened cross-strait tensions, serving as a critical measure of the island's ability to withstand an invasion. The exercises are designed to evaluate how the Republic of China Armed Forces respond to various combat scenarios [1, 3].

The Han Kuang exercise is the largest annual military drill conducted by Taiwan [2]. The current iteration runs from Aug. 5 through Aug. 14 [1]. Activities include a naval response drill conducted in Keelung to simulate maritime defense and rapid reaction capabilities [1, 2].

Military planners have expanded the scope of the drills this year. Urban resilience exercises, which focus on maintaining essential services and civilian safety during a conflict, have been integrated for two days, an increase from the previous one-day duration [4].

These maneuvers focus on the coordination of land, sea, and air forces to counter an adversary's efforts to seize the island. By simulating a range of threats, the military aims to identify gaps in its defensive posture and refine its operational strategies [1, 3].

The exercises come at a time of increasing regional volatility. The naval drills in Keelung specifically address the need for secure ports and the ability to repel amphibious assaults on the coast [1, 2].

The Han Kuang exercise is the largest annual military drill conducted by Taiwan.

The expansion of urban resilience training and the focus on naval responses in Keelung suggest that Taiwan is shifting its strategy toward 'total defense.' By increasing the duration of civilian-integrated drills, the military is acknowledging that a potential conflict would not be limited to a coastline but would require the endurance of urban centers and critical infrastructure under pressure.