BEIJING – China and Russia began the second stage of their historic joint military drills early today, shifting to China’s northeast coast after two days of exercises near the Russian port of Vladivostok, the Chinese government said.

The government didn’t immediately release any details of what the troops were doing near Qingdao, a major Chinese naval base on the Shandong peninsula, which juts into the Yellow Sea southeast of Beijing.

But officials said earlier that the exercise in China would include having a combined unit stage a landing to practice stabilizing a fictional country.

Some 10,000 troops, mostly Chinese and about 1,800 Russians, are taking part in the first-ever military exercises between the countries, dubbed “Peace Mission 2005.”

Today’s exercise was to include 14 ships and about 50 Russian and Chinese warplanes, according to Russia’s ITAR-Tass news agency.

The war games are the result of strengthening ties between Russia and China over shared concerns about U.S. dominance of world affairs.

The joint practice is meant to improve the abilities of the two sides to work together in “dealing with crises and organizing coordinated actions in the backdrop of the fight against terrorism, separatism and extremism,” China’s official Xinhua News Agency said.

The exercise will include the midair refueling of Russian-made Chinese Sukhoi-30 interceptors by a Russian flying tanker, according to the ITAR-Tass news agency.