The potential sale includes High Mobility Artillery Rocket Systems (HIMARS), which Kyiv has praised for their battlefield successes such as destroying Russian warehouses and command posts. The package includes 18 HIMARS launchers, 45 of the 185-mile (297-km) range Army Tactical Missile System (ATACMS) missiles and more than 1,000 Guided Multiple Rocket Launch System (GMLRS) rockets. The Pentagon's Defense Security Cooperation Agency notified Congress of the potential sale on Tuesday. In May, Poland requested an additional 500 HIMARS launchers from the United States, but, according to Polish media, Lockheed Martin Corp (LMT.N) said it was possible to offer around 200. In October, Poland signed an agreement to buy 288 Chunmoo rocket launchers from South Korea.

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