Taiwan’s military commenced a comprehensive five-day series of drills designed to test rapid combat readiness in response to increasing pressure from China. The exercise simulates a scenario where warning time before an attack shrinks drastically from days to mere hours or minutes, demanding an instantaneous shift from peacetime to wartime operations.
Defense authorities emphasized that the drills aim to confirm the ability of Taiwan’s forces to respond swiftly and effectively to sudden aggression. The operation assesses coordination among the Army, Navy, and Air Force across various defense zones, focusing on decentralized command protocols that enable frontline units to act without awaiting directives from higher command.
These drills follow the recent passage of China’s newest aircraft carrier, the Fujian, through the Taiwan Strait—a highly sensitive maritime corridor separating Taiwan from mainland China. This transit marks the first such movement of the Fujian in the strait since its formal commissioning and has heightened concerns over Beijing’s intentions. China’s Taiwan Affairs Office condemned Taiwan’s exercises, accusing the island’s leadership of provocative ambitions toward formal independence and branding the drills as harmful and futile.
Taiwan initiated this Immediate Combat Readiness Exercise in early 2025 and has progressively integrated more realistic war-simulation training. Recent drills included firing U.S.-supplied HIMARS rocket systems into the Taiwan Strait, while larger-scale exercises like the annual Han Kuang series are scheduled later this year.

