You'll have to make your question more clear. Are you talking about depleted uranium munitions? Or are you claiming the US are using depleted uranium for something else?
United States has sufficient uranium.
In the United States
United States
Wyoming supplies about half of the United States' uranium.
Uranium exist in: Kazakhstan, Australia, Canada, United States, Namibia, Gabon, Niger, Malawi, South Africa, Brazil, Argentina, France, Spain, Germany, Romania, Czech Republic, Ukraine, Uzbekistan, China, Russia, Iran, Greenland, Algeria, Bulgaria, Hungary, etc. Uranium-238 is only an isotope of uranium. The most important quantities of depleted uranium are stored in United States as UF6.
Uranium is primarily purchased by nuclear power plants, government entities, and commercial companies involved in uranium mining, enrichment, and fuel fabrication. These buyers include utility companies, the U.S. Department of Energy, and private companies engaged in the nuclear industry. Additionally, the United States imports uranium from countries such as Canada, Australia, and Kazakhstan.
someone
To United States, United Kingdom, France, Japan, etc.
According to the United States Nuclear Regulatory Commission, nuclear fuel is from three different kinds of fuel. The special one consists of uranium-233, uranium-235, enriched uranium, or plutonium. The Source is from natural uranium or thorium. It can also come from depleted uranium not suitable as a reactor fuel. The byproduct can come from radioactive material. They also contain waste and tailings made by extracting or concentrating the uranium or thorium from an ore processed mainly for its content of source material.
Uranium is mined to some extent in 21 US States.. The largest mines are in Arizona, Colorado, Utah and New Mexico. Australia, Canada and Kazakhstan are the top uranium producers in the world followed by the United States.
Japan, South Korea, United States, China, United Kingdom, etc.
United States buy from other countries an important percentage of the necessary uranium.