North Korea Says "Medium-Range Missile Drill Successful Today" ... Kim Yo Jong "Threatens" While Mocking South Korea and Japan's Detection Limits

[Financial News] North Korea made a surprise announcement just over 12 hours after launching a ballistic missile on the morning of the 3rd, saying that it had conducted a "medium-range strategic missile" launch drill. Kim Yo Jong, director of the Workers' Party's General Affairs Department, who has led statements toward South Korea and the United States, unusually took the lead herself. She mocked the detection capabilities of the South Korean military and Japan's Ministry of Defense while widely showcasing North Korea's technological superiority in missiles.

In a statement titled "Strategic Weapons Launch Drill Conducted," released through the Korean Central News Agency (KCNA) that afternoon, Kim said, "A strategic weapons launch drill was conducted over the East Sea off our country early today, and a medium-range strategic missile was used in the drill." She also said that Kim Jong Un personally observed the drill of a special firepower unit.
Earlier, the Republic of Korea Joint Chiefs of Staff (ROK JCS) analyzed that the ballistic missile launched by North Korea from the Wonsan area toward the East Sea at around 6:30 a.m. that day had flown more than 700 km, while Japan's Ministry of Defense estimated the distance at approximately 680 km.

Kim denounced the analyses by South Korean and Japanese authorities as "interesting numbers," saying they were the result of failures to track the trajectory. She said, "Whenever the enemy applied a wave-shaped flight trajectory (pull-up maneuver), it lost the target after the first hop point," adding, "If you draw an extension of the trajectory during the descent phase, a number similar to the range announced by the enemy emerges."
Regarding the South Korean and Japanese authorities' explanation that detection was limited by the Earth's curvature, she threatened, "That is a pathetic excuse and proof of the perfection of our missiles. Considering their ability to alter low-altitude flight trajectories and the introduction of artificial intelligence, there is virtually no way to evade this strike." Kim added that the Missile General Bureau had reported it could configure at least four flight-trajectory modes, and that Kim Jong Un had expressed confidence, saying, "This is technological capability that no country in the world could possess for years."

The ROK JCS is conducting a detailed analysis of the missile's specifications while withholding a clear classification of whether it is short-range or medium-range. However, military experts believe the missile is highly likely to belong to the Hwasong-16na series, a hypersonic medium-range ballistic missile (MRBM) characterized by atypical maneuvers, based on North Korea's assertion that it can alter its flight trajectory at low altitudes.
There is also speculation that the missile extended its range by using a cold-launch method in which the missile body is ejected from a transporter-erector-launcher (TEL) and ignited in midair. This method can absorb launch shock and maximize the propulsion of second- and third-stage missiles.

The provocation and unusually swift same-day announcement are being interpreted as a multifaceted move, coming amid recently heightened military and diplomatic tensions between the two Koreas.
North Korea's missile launch came three days after South Korean military authorities strongly demanded an apology over a landmine explosion in the western-front Korean Demilitarized Zone (DMZ) on the 21st of last month. Earlier, Kim had denied responsibility for planting the mines and threatened to retaliate without mercy if the South Korean military fired warning shots.
It was also a show of force carried out immediately after Kim dismissed, the previous day, President Lee Jae Myung's mention of measures to ease inter-Korean military tensions in his Armed Forces Day address on the 1st and an offer of dialogue from Chung Dong-young, South Korea's Minister of Unification (MOU), as "a farce" and "a delusion."
Experts assess that North Korea intends to avoid issues set by the South, such as demands for an apology over the landmine provocation and an offer of dialogue, and shift the situation into an "armed confrontation" framework led by itself by flaunting military superiority. Kim Yo Jong's stepping forward as the person announcing the missile launch, despite usually handling statements toward South Korea and the United States, is also being interpreted as a strategic move to maximize an overt pressure message aimed at the South. 

[email protected] Park Ji-hyun Reporter