North Korea’s increased testing activity is seen as brinkmanship aimed at increasing pressure on Seoul and Washington over the slow pace of nuclear negotiations.
Seoul’s joint chiefs of staff said the launches were conducted at 02.59 [04.69 GMT] and 03.23 local time [GMT 05.23] from an eastern coastal area but did not immediately confirm how many projectiles were fired or how far they flew.
North Korea fired short-range ballistic missiles on 25 July and conducted what it described as a test firing of a new multiple rocket launcher system on Wednesday.
Experts say the North is demonstrating its frustration over planned US-South Korea military exercises and stalled nuclear negotiations with the United States, and its weapons tests could intensify if negotiations do not proceed rapidly over the next few months.
By firing weapons that directly threaten South Korea but not the US mainland or its Pacific territories, North Korea also appears to be dialling up pressure on Seoul and testing how far Washington will tolerate without causing the nuclear negotiations to collapse, analysts say.
North Korea’s state media has said leader Kim Jong-un supervised the first test firing of a new multiple rocket launcher system he said would soon serve a “main role” in his military’s land combat operations and create an “inescapable distress to the forces becoming a fat target of the weapon”.
The report by North Korea’s official Korean Central News Agency differed from the assessment by South Korea’s military, which had concluded that Wednesday’s launches were of two short-range ballistic missiles.
On 25 July, North Korea fired two short-range ballistic missiles that Seoul officials said flew 370 miles and as high as 30 miles before landing in the sea.
North Korea said those tests were designed to deliver a “solemn warning” to South Korea over its purchase of high-tech, US-made fighter jets and the planned military drills, which Pyongyang calls an invasion rehearsal. North Korea also tested short-range missiles on 4 and 9 May.
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