By KIM TONG-HYUNG
SEOUL, South Korea (AP) — North Korea on Thursday fired two suspected ballistic missiles into the sea in its sixth round of weapons launches this month, South Korea’s military said.
Experts say North Korea’s unusually fast pace in testing activity underscores an intent to pressure the Biden administration over long-stalled negotiations aimed at exchanging a release of crippling U.S.-led sanctions against the North and the North’s denuclearization steps.
The renewed pressure comes as the pandemic further shakes the North’s economy, which was already battered by crippling U.S.-led sanctions over its nuclear weapons program and decades of mismanagement by its own government.
South Korea’s Joint Chiefs of Staff said the weapons, which were likely short-range, were launched five minutes apart from an eastern coastal area and flew 190 kilometers (118 miles) on an apogee of 20 kilometers (12.4 miles) before landing at sea.
Japanese Prime Minister Fumio Kishida, who described North Korea’s repeated missile firings as “extremely regrettable,” but said there has so far been no reports of damage to vessel and aircraft around the Japanese coast.
The North also last week issued a veiled threat to resume the testing of nuclear explosives and long-range missiles targeting the American homeland, which leader Kim Jong Un suspended in 2018 while initiating diplomacy with the United States.
Kim’s high-stakes summitry with then-President Donald Trump derailed in 2019 after the Americans rejected North Korea’s demands for major sanctions relief in exchange for a partial surrender of its nuclear capabilities.
Some experts say North Korea could dramatically escalate weapons demonstrations after the Winter Olympics, which begin Feb. 4 in China, the North’s main ally and economic lifeline.
They say Pyongyang’s leadership likely feels it could use a dramatic provocation to move the needle with the Biden administration, which has been preoccupied with bigger adversaries including China and Russia.
The Biden administration has offered open-ended talks but showed no willingness to ease sanctions unless Kim takes real steps to abandon the nuclear weapons and missiles he sees as his strongest guarantee of survival.
The North has been ramping up its testing activity since last fall, demonstrating various missiles and delivery systems apparently designed to overwhelm missile defense systems in the region.
Experts say Kim is trying to apply more pressure on rivals Washington and Seoul to accept it as a nuclear power in hopes of winning relief from economic sanctions and convert the diplomacy with Washington into mutual arms-reduction negotiations.
Thursday’s launch came two days after South Korea’s military detected the North flight-testing two suspected cruise missile at an unspecified inland area.
North Korea opened 2022 with a pair of test-firings of a purported hypersonic missile, which Kim described as an asset that would remarkably bolster his nuclear “war deterrent.”
The North also this month test-fired two different types of short-range ballistic missiles it has developed since 2019 that are designed to be maneuverable and fly at low altitudes, which experts say potentially improve their chances of evading and defeating missile defense systems.
In a ruling party meeting attended by Kim last week, the North accused the Biden administration of hostility and threats and said it will consider “all temporally-suspended activities” it had paused during its diplomacy with the Trump administration, in an apparent threat to resume testing of nuclear explosives and intercontinental ballistic missiles.
Pyongyang’s Foreign Ministry had earlier warned of “stronger and certain reaction” after the Biden administration imposed fresh sanctions following the North’s second hypersonic test on Jan. 11.
The U.S. Treasury Department imposed sanctions on five North Koreans over their roles in obtaining equipment and technology for the country’s missile programs, while the State Department ordered sanctions against another North Korean, a Russian man and a Russian company for their broader support of North Korea’s weapons activities.
AP writer Mari Yamaguchi in Tokyo contributed to this report.