China’s most advanced aircraft carrier, the Fujian, has entered service days after a grand commissioning ceremony overseen by Chinese leader Xi Jinping, state media said.

The Fujian, the country’s third warship, is equipped with electromagnetic catapults which will allow planes to be launched at higher speeds.

Its launch marked a significant step forward for Beijing, which now has the world’s largest navy in terms of sheer number of ships.

China has been expanding its navy at breakneck speed under Xi, putting pressure on the United States and its allies to keep up.