Kim Jong Un says missile launches a warning to U.S., South Korea over military drill

North Korean leader Kim Jong Un said the launch of tactical guided missiles on Tuesday was a warning to the United States and South Korea‘s joint military drills, state media KCNA said on Wednesday.

The missile launch, the North’s fourth such action in less than two weeks, came amid stalled nuclear talks with Washington and U.S.-South Korea military exercises, though the allies played down the tests.

Kim said the latest missile test was “an occasion to send an adequate warning to the joint military drill now underway by the U.S. and South Korean authorities,” according to KCNA.

The “new-type tactical guided missiles,” launched from the western area of North Korea, flew across the peninsula “over the capital area and the central inland region” to “precisely hit the targeted islet” in the sea off the east coast of the country, KCNA said, confirming the South Korean military’s report of their trajectories on Tuesday.

WATCH: North Korea fires off another round of missiles into sea: South Korean military

1:26 North Korea fires off another round of missiles into sea: South Korean military

The launches “clearly verified the reliability, security and actual war capacity” of the weapon, KCNA said, echoing analysts who said the launches showed North Korea’s confidence in its missile technology.

The United States and South Korea kicked off their largely computer simulated Dong Maeng exercises this week, which means “alliance,” as an alternative to previous large-scale annual drills that were halted to expedite denuclearisation talks.

North Korea decry those exercises as a rehearsal for war aimed at toppling the regime.

“South Korea and the United States have downscaled, refocused, rescheduled and quietly conducted their combined exercises to allow space for diplomacy with North Korea,” said Leif-Eric Easley, who teaches international security at Ewha University in Seoul.

WATCH: North Korea fires off another round of missiles into sea: South Korean military

0:35 Trump says he’s not worried about negotiations with North Korea despite recent short-missiles fired

“But Pyongyang shows no appreciation for this, keeping its own exercise schedule unchanged, conducting provocative weapons tests, and dialing up its rhetoric.”

The negotiations are yet to restart after being stalled since a second summit between U.S. President Donald Trump and North Korean leader Kim Jong Un broke down in February, though the two agreed to revive them during their off-the-cuff meeting in June at the inter-Korean border.

U.S. Defence Secretary Mark Esper, who arrived in Tokyo on Wednesday as part of his first Asia tour since taking office, said his country won’t “overreact” to the missile tests.

U.S. national security adviser John Bolton on Tuesday highlighted Kim Jong Un’s pledge to Trump not to resume tests of intercontinental-range missiles that threaten the United States.