Taiwan Launches Immediate Combat Readiness Exercise Amid Rising Chinese Military Pressure
On 22 June 2026, Taiwan's military commenced a five-day Immediate Combat Readiness Exercise extending until 26 June 2026. The drill involves rapid troop mobilization, battlefield deployment, and joint command coordination using real personnel and equipment, simulating transitions from peacetime to wartime amid rising grey-zone provocations from China. The exercise includes armoured units like the 269th Mechanised Infantry Brigade deploying Clouded Leopard 8-wheeled vehicles in key defensive positions around Taoyuan. Initiated in March 2025 by Taiwan's Defence Minister Wellington Koo, the drill aims to ensure readiness against sudden escalation from routine Chinese military activities. Taiwan’s Ministry of National Defence manages the drill, complementing Taiwan’s main annual Han Kuang military exercises slated for August 2026.
On this page

Key Facts
- Exercise Name: Immediate Combat Readiness Exercise
- Duration: 22 to 26 June 2026 (5 days)
- Location: Across Taiwan island, with focus at Qingpu, Taoyuan
- Participating Units: 269th Mechanised Infantry Brigade
- Armoured Vehicles: CM32, CM33, CM34 Clouded Leopard eight-wheeled vehicles
- Initiated By: Defence Minister Wellington Koo in March 2025
- Context: Rising Chinese grey-zone harassment and increased military flights
- Related Drills: Taiwan’s Han Kuang annual military exercises scheduled for August 2026
- Chinese Military Activity Detected: 21 to 23 Chinese military aircraft including J-16 fighters, KJ-500 airborne early-warning, and Y-20 refuelling aircraft near Taiwan on 21-22 June 2026
Background & Context
Taiwan faces ongoing pressure from China, which deploys frequent grey-zone tactics involving coercive military and paramilitary activities below the threshold of open warfare. These actions include sustained air and naval patrols near Taiwan, disinformation campaigns, and legal/psychological warfare intended to intimidate and gradually alter the status quo.
The Immediate Combat Readiness Exercise focuses on rapid transition from peacetime posture to wartime operations, testing mobilization speed, battlefield deployment, joint command coordination, logistical sustainment, and readiness using actual personnel, terrain, and operational equipment. The deployment of the Clouded Leopard family of eight-wheeled armoured fighting vehicles — specifically variants CM32, CM33, and CM34 — underlines the emphasis on mechanized infantry readiness.
The exercise was introduced by Defence Minister Wellington Koo in March 2025 to counter increasingly frequent and sophisticated grey-zone harassment by China and augment Taiwan's military preparedness between the larger Han Kuang drills.
Why This Matters for Exams / Exam Relevance
This event offers crucial current affairs material on Taiwan's military strategy amid ongoing cross-strait tensions, reflecting broader geopolitical dynamics in the Indo-Pacific region. Key exam-relevant points include:
- The nature and purpose of Taiwan’s Immediate Combat Readiness Exercise and its role in national defense
- The strategic importance of Taiwan’s indigenous armoured vehicles, such as the Clouded Leopard series
- The concept and examples of China’s grey-zone tactics and Taiwan’s countermeasures
- The timing and context linking the drill to increased Chinese military flights in June 2026
Points to Remember
- The Immediate Combat Readiness Exercise is designed to simulate realistic war scenarios, emphasizing quick transition to wartime operations.
- Clouded Leopard (CM32, CM33, CM34) vehicles are Taiwan’s domestically produced wheeled armoured fighting vehicles critical for mechanized infantry mobility and defense.
- Qingpu, Taoyuan is a strategic defensive location near key transport hubs and potential Chinese landing sites, making it a focus area during the drill.
- The exercise supplements Taiwan's main annual Han Kuang military drills.
- Chinese military grey-zone tactics include military pressure just below open conflict levels, detected recently with numerous aircraft near Taiwan.
- Taiwan’s Ministry of National Defense oversees the exercises, underscoring the civilian control of the military.
Sources & Further Reading
| Document / Website | Link |
|---|---|
| Taiwan launches Immediate Combat Readiness Drill | Open Taiwan launches Immediate Combat Readiness Drill ↗www.gktoday.in |
| Taiwan to stage five days of combat readiness drills | Reuters | Open Taiwan to stage five days of combat readiness drills | Reuters ↗www.reuters.com |
| Taiwan’s Evolving Response to China’s Grey Zone Actions | Royal United Services Institute | Open Taiwan’s Evolving Response to China’s Grey Zone Actions | Royal United Services Institute ↗www.rusi.org |
| CM32 8X8 Yunpao [Clouded Leopard] Armored Vehicle | Open CM32 8X8 Yunpao [Clouded Leopard] Armored Vehicle ↗www.globalsecurity.org |