Answer: United States
Notes: The military of Taiwan recently conducted its first live-firing of the American-supplied High Mobility Artillery Rocket System (HIMARS). The High Mobility Artillery Rocket System (HIMARS) is developed by the United States. HIMARS is a lightweight and mobile multiple rocket launcher system. It can launch several precision-guided rockets quickly and accurately. It is manufactured by Lockheed Martin Corporation, a defence and aerospace company based in the United States. HIMARS is designed to destroy enemy artillery, air defence units, trucks, light armoured vehicles, and troop or supply areas. This system increases battlefield mobility and firepower with high accuracy. The recent test highlights Taiwan’s efforts to strengthen its defence with U.S. military support.
