China’s Defense Ministry says that Australia made “unreasonable accusations” and deliberately hyped the situation after three planes headed to New Zealand changed course in midflight because of live-fire drills by the Chinese navy.

Airlines have been contacted by Australia’s air traffic control agency warning them of reports of live fire off the country’s east coast where a Chinese navy task group has been operating, the agency and Australian officials said.

Australia's defense forces, joined by New Zealand, have been monitoring Chinese navy vessels since they were spotted last week.

Australia's Foreign Minister Penny Wong says her government has warned international airlines flying between Australian airports and New Zealand to beware of Chinese warships conducting a live-fire ex

The Chinese naval exercises, in international waters off Australia’s eastern coast, while legal, have nonetheless sparked alarm in Australia and New Zealand.

By Kirsty Needham, Lucy Craymer and Lisa Barrington SYDNEY/WELLINGTON (Reuters) -Australia expressed concern to China on Friday over the short notice given by the Chinese navy that it would hold a live-fire exercise in international waters between Australia and New Zealand,

Australia warned airlines flying between Australian airports and New Zealand to beware of Chinese warships potentially conducting a live-fire exercise in the Tasman Sea

Military exercises by the Chinese navy in international waters southeast of Australia on Friday forced commercial flights transiting the Tasman Sea between Australia and New Zealand to divert.

Airliners were over the Tasman Sea crossing between Australia and New Zealand when the Chinese navy warned they were flying over a secret live-fire exercise, Australian Defense Minister Richard Marles said on Friday.