China, North Korea and Russia military cooperation raises threats in the Pacific, US official warns

WASHINGTON — The top U.S. commander in the Pacific warned senators Thursday that the military support China and North Korea are giving Russia in its war on Ukraine is creating a security risk in his region as Moscow provides critical military assistance to both in return.

Adm. Samuel Paparo, head of U.S. Indo-Pacific Command, told the Senate Armed Services Committee that China has provided 70% of the machine tools and 90% of the legacy chips to Russia to help Moscow ''rebuild its war machine.''

In exchange, he said, China is potentially getting help in technologies to make its submarines move more quietly, along with other assistance.

Senators pressed Paparo and Gen. Xavier Brunson, commander of U.S. Forces Korea, on China's advances in the region, including threats to Taiwan. And they also questioned both on the U.S. military presence in South Korea, and whether it should be shielded from personnel cuts..

Both said the current U.S. force there and across the Indo-Pacific is critical for both diplomacy in the region and America's national security, as ties between Russia and China grow. The U.S. has 28,500 forces in South Korea.

Paparo said North Korea is sending ''thousands, maybe hundreds of thousands of artillery shells'' and hundreds of short-range missiles to Russia. The expectation, he said, is that Pyongyang will get air defense and surface-to-air missile support.

''It's a transactional symbiosis where each state fulfills the other state's weakness to mutual benefit of each state,'' Paparo said.

Brunson said North Korea has shown the ability to send munitions and troops to Russia while advancing development of its own military capabilities, including hypersonics. Pyongrang, he said, ''boasts a Russian-equipped, augmented, modernized military force of over 1.3 million personnel.''

North Korea's efforts to develop advanced nuclear weapons and ballistic missiles ''pose a direct threat to our homeland and our allies,'' Paparo added.

North Korea also has sent thousands of soldiers to fight with the Russians against Ukraine. And Ukrainian President Volodymyr Zelenskyy said Wednesday that Russia is actively recruiting Chinese citizens to fight alongside its forces in the Ukraine war. He said more than 150 such mercenaries are already active in the battle with Beijing's knowledge.

China has called the accusation ''irresponsible.''

In other comments, Sen. Jack Reed of Rhode Island, the ranking Democrat on the panel, said observers fear that President Donald Trump will ''shrink the U.S. troop presence in Korea and Japan, reduce our military exercises with both nations, and scale back plans for our Joint Force Headquarters in Japan.'' Any such actions, he said, will sow ''seeds of doubt'' about America's stability and trustworthiness.