China¡¯s navy commissioned its biggest and most advanced surface warship yet, the Nanchang guided-missile destroyer, on Sunday morning in the port city of Qingdao, state media reported.

Observers say the commissioning of China¡¯s first 10,000-ton-class Type 055 destroyer, which is expected to accompany aircraft carriers in battle groups, is a step forward as Beijing seeks to operate farther from its shores and punch farther into the western Pacific.

Launched in June 2017, its commissioning marks the navy¡¯s leap from the third generation to the fourth generation of destroyers, the navy said in a statement.