1 source · first reported 1h ago

The US has opened a modular mineral processing plant at Idaho National Laboratory to test antimony processing for weapons production. The plant aims to process 1 ton of antimony per day. This initiative is expected to support domestic weapons manufacturing.
The development of a domestic antimony processing capability is crucial for reducing reliance on foreign suppliers and ensuring a stable supply chain for US weapons production. This effort highlights the importance of critical minerals in supporting national security interests.
How this story unfolded across sources, oldest first.