Warships take part in Exercise KAKADU 2018 at sea off the coast of Darwin, Australia, Sept. 6, 2018. The joint exercise was hosted by the Royal Australian Navy and supported by the Royal Australian Air Force. This year's event involves the participation of 27 countries, including China, Bangladesh, Canada, Chile, France, India, Indonesia, Japan, New Zealand, Philippines, Republic of Korea. (Photo: China News Service/Xu Guang)
Warships take part in Exercise KAKADU 2018 at sea off the coast of Darwin, Australia, Sept. 6, 2018. The joint exercise was hosted by the Royal Australian Navy and supported by the Royal Australian Air Force. This year's event involves the participation of 27 countries, including China, Bangladesh, Canada, Chile, France, India, Indonesia, Japan, New Zealand, Philippines, Republic of Korea. (Photo: China News Service/Xu Guang)
A Chinese soldier watches through a telescope onboard Chinese frigate Huangshan during Exercise KAKADU 2018 at sea off the coast of Darwin, Australia, Sept. 6, 2018. The joint exercise was hosted by the Royal Australian Navy and supported by the Royal Australian Air Force. This year's event involves the participation of 27 countries, including China, Bangladesh, Canada, Chile, France, India, Indonesia, Japan, New Zealand, Philippines, Republic of Korea. (Photo: China News Service/Xu Guang)
Chinese soldiers and officers work onboard Chinese frigate Huangshan during Exercise KAKADU 2018 at sea off the coast of Darwin, Australia, Sept. 6, 2018. The joint exercise was hosted by the Royal Australian Navy and supported by the Royal Australian Air Force. This year's event involves the participation of 27 countries, including China, Bangladesh, Canada, Chile, France, India, Indonesia, Japan, New Zealand, Philippines, Republic of Korea. (Photo: China News Service/Xu Guang)
Chinese soldiers and officers work onboard Chinese frigate Huangshan during Australia's sea and air Exercise KAKADU 2018, Sept. 6, 2018. The joint exercise was hosted by the Royal Australian Navy and supported by the Royal Australian Air Force. This year's event involves the participation of 27 countries, including China, Bangladesh, Canada, Chile, France, India, Indonesia, Japan, New Zealand, Philippines, Republic of Korea. (Photo: China News Service/Xu Guang)
Chinese soldiers and officers work onboard Chinese frigate Huangshan during Exercise KAKADU 2018 at sea off the coast of Darwin, Australia, Sept. 6, 2018. The joint exercise was hosted by the Royal Australian Navy and supported by the Royal Australian Air Force. This year's event involves the participation of 27 countries, including China, Bangladesh, Canada, Chile, France, India, Indonesia, Japan, New Zealand, Philippines, Republic of Korea. (Photo: China News Service/Xu Guang)
Chinese soldiers and officers work onboard Chinese frigate Huangshan during Exercise KAKADU 2018 at sea off the coast of Darwin, Australia, Sept. 6, 2018. The joint exercise was hosted by the Royal Australian Navy and supported by the Royal Australian Air Force. This year's event involves the participation of 27 countries, including China, Bangladesh, Canada, Chile, France, India, Indonesia, Japan, New Zealand, Philippines, Republic of Korea. (Photo: China News Service/Xu Guang)