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N Korea fires shots near South N Korea exchanges fire with South
(20 minutes later)
North Korea has fired artillery shots near the disputed sea border with South Korea and the South has returned fire, according to Yonhap news agency.North Korea has fired artillery shots near the disputed sea border with South Korea and the South has returned fire, according to Yonhap news agency.
It said the North fired several shells into the sea near the South Korean-controlled Baengnyeong Island off the countries' western coast.It said the North fired several shells into the sea near the South Korean-controlled Baengnyeong Island off the countries' western coast.
On Tuesday, North Korea declared a no-sail zone in waters off its coast, media reports said.On Tuesday, North Korea declared a no-sail zone in waters off its coast, media reports said.
South Korea's ministry of defence said it was checking the reports, AFP said.South Korea's ministry of defence said it was checking the reports, AFP said.
The North fired into waters near the border just after 0900 local time (0000 GMT), a spokesman for the Joint Chiefs of Staff told AFP.
"Our military immediately fired back in response," a Seoul presidential official told the news agency on condition of anonymity.
Constant tension
The official said the North's artillery rounds landed north of the sea border, while Seoul's forces fired at the rounds while they were in the air, AFP reports.
The officials said no-one was injured and no damage was caused during the exchange of fire.
The western sea border is a constant source of military tension between the two Koreas.The western sea border is a constant source of military tension between the two Koreas.
There have been three deadly exchanges between the two Koreas along the sea border in the past decade.There have been three deadly exchanges between the two Koreas along the sea border in the past decade.
In the most recent incident, last November, their navies fought a brief gun battle that left one North Korean sailor dead and three others wounded.In the most recent incident, last November, their navies fought a brief gun battle that left one North Korean sailor dead and three others wounded.
South Korea recognises the Northern Limit Line, drawn unilaterally by the US-led United Nations Command at the end of the 1950-53 Korean War, which has never been accepted by North Korea.