The Taiwanese military plans to procure a total of 29 sets of the High Mobility Artillery Rocket System (HIMARS) from the United States by 2027, with the initial batch of 11 systems and ammunition scheduled for delivery in 2024. The HIMARS system, officially named M142 High Mobility Artillery Rocket System, is a modern multiple-launch rocket system known for its rapid deployment and high mobility. It serves as a crucial asset for the U.S. Army’s artillery support and has been extensively used by the U.S. Army while being promoted in the international arms market.
Mounted on a six-wheel chassis, the rocket launchers are capable of swift relocation and deployment, navigating various terrains such as highways, grasslands, and deserts. The vehicle can carry either 6 rockets or an Army Tactical Missile System (ATACMS) missile.
In June 2022, U.S. President Joe Biden announced the provision of advanced HIMARS multiple-launch rocket systems to Ukraine.
The HIMARS system features a launcher module capable of firing 6 rockets, providing enhanced flexibility for different mission requirements. The rockets themselves come in various types, including high-explosive, cluster, and guided missiles, with a range extending beyond 70 kilometers.
Additionally, HIMARS boasts high levels of automation and a command control system, allowing operators to conduct rapid deployment and strikes through a digitized interface, significantly enhancing its combat capabilities.
According to military sources in Taiwan, once all 29 HIMARS systems are delivered in batches, they will be deployed to artillery units in various army corps, training command headquarters, and defense units on outlying islands. The HIMARS systems are expected to substantially enhance Taiwan’s long-range precision firepower capabilities.
Military experts cited by Taiwanese media note that the HIMARS rocket artillery can be disguised as civilian trucks for mobile deployment, complicating reconnaissance efforts for the People’s Liberation Army (PLA) and posing a potential threat to PLA landing forces. However, the PLA has reportedly prepared for Taiwan’s acquisition, as seen in the deployment of the PHL-191 wheeled rocket artillery during military patrols and readiness exercises in August of the previous year. The PHL-191, similar to HIMARS, features a 6-wheel drive chassis for enhanced mobility and rapid deployment, capable of launching various caliber rockets and tactical missiles. The system is equipped with advanced command and control capabilities for precise guidance and real-time updates on target engagement.