A Chinese navy vessel directed a laser at an Australian military aircraft in flight over Australia's northern approaches, illuminating the plane and potentially endangering lives, Australia's defence said on Saturday.
A P-8A Poseidon - a maritime patrol aircraft - detected a laser emanating from a People's Liberation Army – Navy (PLA-N) vessel, the Defence Department said in a statement.
"Illumination of the aircraft by the Chinese vessel is a serious safety incident," the department said. "Acts like this have the potential to endanger lives. We strongly condemn unprofessional and unsafe military conduct."