The Nimitz-class aircraft carriers USS John C. Stennis (CVN 74), and USS Ronald Reagan (CVN 76) (R) conduct dual aircraft carrier strike group operations in the U.S. 7th Fleet area of operations in support of security and stability in the Indo-Asia-Pacific in the Philippine Sea on June 18, 2016. Courtesy Jake Greenberg/U.S. Navy/Handout via REUTERS

BEIJING (Reuters) - China’s top newspaper strongly criticized the United States on Wednesday after it deployed two aircraft carriers on a training mission in East Asia where military tensions have risen amid China’s growing assertiveness.

The U.S. carriers John C. Stennis and Ronald Reagan began joint operations in seas east of the Philippines at the weekend in a show of strength ahead of an international court ruling expected soon on China’s expansive territorial claims in the contested South China Sea.

“The U.S. picked the wrong target in playing this trick on China,” the People’s Daily, the official newspaper of the ruling Communist Party, said in a commentary.

It was published under the pen name “Zhong Sheng,” a Chinese-language homonym for the phrase “voice of China” that is often used to express the paper’s views on foreign policy.

“Behind this misjudgment is Washington’s anxiety and arrogance, and it is the true expression of its hegemonic nature,” the paper added.

The U.S. Navy chief said on Monday the deployment was a signal of the U.S. commitment to regional security, adding that he hoped it would deter any attempts to destabilize the region.

The U.S. Pacific Command (PACOM) said the carriers started their dual operations on Saturday, including air defense drills, sea surveillance, defensive air combat training and long-range strikes.

PACOM said the United States last conducted a dual carrier operation in the Western Pacific in 2014. Two carriers operated in the South China Sea and East China Sea in 2012.

China claims most of the energy-rich South China Sea through which about $5 trillion in ship-borne trade passes every year. Neighbors Brunei, Malaysia, the Philippines, Taiwan and Vietnam also have claims.