The US has lodged a formal protest with Beijing after a Chinese fighter jet conducted a barrel roll "very, very close" over an American Navy plane this week, the Pentagon has said.
Rear Admiral John Kirby said the Chinese plane exposed its undercarriage to show that it was armed to the P-8 anti-submarine warfare aircraft during Monday's incident in international airspace near Japan.
He said the Chinese aircraft came within 30ft (9 metres) of the American plane, while the wing tips of the two aircraft were just 20ft apart.
Adm Kirby described the close encounter as "pretty aggressive, very unprofessional and unsafe".
Images of the encounter were released by the US Department of Defense. The pictures show the plane was close enough to see into the cockpit.
SOURCE: Chinese Top Gun 'Barrel Rolled' Over US Plane
Ayay ... nag inastig na mga insik kwakang. tsk 3x... gi sayon-sayonan ra uroy ang US.