China's submarine units have evolved into an elite force over the past 70 years of development, upholding the country's responsibilities as a major power to ensure global peace.

Chinese naval forces are acknowledging a notable anniversary on Wednesday, which marks 70 years since the Central Military Commission approved the establishment of a submarine unit, heralding the birth of the first submarine force of the Chinese People's Liberation Army Navy on June 19, 1954.

Over the past 70 years, China's submarine forces have undergone substantial development, extending their capabilities from near-sea defense to conducting protective missions on the far seas, with officers still committed to the same goals.