The U.S. Senate and House of Representatives have joined forces to unanimously condemn China for the alleged use of a spy balloon in the country. The balloon, which was first reported by CNN-News18, was said to have been flown over China, prompting the U.S. to take action.

In response to the balloon, the U.S. military launched missiles to shoot down three unidentified objects, according to Yahoo News. USA TODAY has reported that the objects were said to be a spy balloon, as well as two other unidentified objects.

China has warned the U.S. of countermeasures, as reported by Reuters. The U.S. has yet to comment on China’s warning.

This story is developing and more information is expected to come out in the coming days. For the latest updates, follow the full coverage on USNN.