North Korea test-fires 16 rockets into sea
In this file photo, a self-propelled suface to air missile is fired during a live military drill at an undisclosed location in North Korea, on March 20, 2013 - by -
The launches took place between about 1:00 am (1600 GMT Saturday) and 2:30 am off the North's east coast, a South Korean defence ministry spokesman told AFP.
"They were rockets with a range of about 60 kilometres (37 miles)," he said, adding the projectiles were old versions of Russian-made, unguided Frog rockets.
It is not unusual for Pyongyang to carry out such tests but there has been a spate of them in recent weeks. About 70 short-range rockets have been fired into the sea this month, including 30 on Saturday.
Analysts say the launches are an expression of Pyongyang's anger at ongoing annual South Korean-US military drills, which run until next month.
The North has habitually criticised the exercises, along with other military drills staged south of the border, as practice for an invasion. Seoul and Washington insist they are purely defensive in nature.
South Korea and the United States have called for an end to the "provocative tests".
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