The U.S. military says there was no white phosphorus leak at its air base in South Korea, according to reporting from ABC News and The Independent. Both outlets present the same core development: the U.S. confirms that the claimed incident did not occur. The statements indicate that any allegations or concerns about a white phosphorus leak at the base are not supported by the U.S. assessment. The reports do not describe a confirmed release, injuries, or environmental impact tied to white phosphorus. They also do not provide additional technical details about the investigation beyond the overarching conclusion from the U.S. military. Overall, the sources agree that the U.S. has rejected the premise of a leak at the South Korean air base and frames the situation as unsubstantiated. If further updates emerge, they would likely depend on additional information about the original claim and the steps the military took to verify conditions at the facility.