In recent weeks, North Korea has conducted numerous ballistic missile tests, including firing a ballistic missile over Japan.
“The United States strongly condemns this irresponsible act, which violates numerous U.N. Security Council mandates,” said Pentagon Press Secretary Air Force Brig. Gen. Pat Ryder, at a press briefing Oct. 6, 2022.

The U.S. urges North Korea to cease this type of provocative action, he said. Such actions escalate military tensions, destabilize the region and harm efforts at peace and security.
In response to this provocation, the USS Ronald Reagan Carrier Strike Group, joined by two Japanese navy destroyers and one South Korean destroyer, arrived yesterday in the Sea of Japan to conduct trilateral ballistic missile defense exercises, Ryder said.

“These exercises send a clear message of allied unity between our nations and enhance the interoperability of our collective forces,” he said.
“The exercises also demonstrate the deep strength of our trilateral relationship with Japan and the Republic of Korea, which is resolute against those who challenge regional stability,” he said.
“Moving forward, we will continue to consult closely with our allies and partners and stand ready to respond appropriately to any potential future provocative acts by North Korea. As always, we remain committed to preserving a free and open Indo-Pacific and peace and stability throughout the region,” Ryder added.