North Korea denounced that South Korea fired shots at the border.

North Korea denounced on Saturday that the South Korean military fired warning shots on Tuesday in the border area between the two Koreas, describing the incident as a "deliberate provocation," according to the North Korean state agency KCNA.

Additionally, it stated that warning loudspeaker broadcasts from the South Korean military have been increasing in the border region.

Since last year, North Korea has been building physical barriers along the heavily militarized border, while also demolishing infrastructure created to promote inter-Korean cooperation, such as roads and railways.

These actions represent a clear sign of the deterioration in relations between the two nations, which technically remain at war since the 1950-1953 conflict ended with an armistice rather than a formal peace treaty.

In a statement broadcast by Korean television, Lieutenant General Ko Jong Chol, deputy chief of staff of the North Korean Army, warned that North Korea will take "corresponding countermeasures" in response to any attempt to obstruct its work at the border. He also held the South responsible for any "serious consequences" if North Korean warnings are ignored in the future.

This message contrasts with the position recently expressed by the South Korean president, Lee Jae Myung, who announced that his government will put an end to certain military activities at the border as part of a new series of initiatives aimed at improving bilateral ties. The measure is seen as a gesture of détente from Seoul, at a time of rising tension on the peninsula.

However, the South Korean government's reconciliation efforts have been met with skepticism by the North, which also harshly criticized the ongoing joint military exercises between South Korea and the United States.

In another statement published the same day by KCNA, North Korea described these maneuvers as "an extremely provocative exercise, for a real war."

Meanwhile, both Washington and Seoul have reiterated that the maneuvers are purely defensive in nature, and are part of military cooperation aimed at ensuring stability in the region in the face of possible threats.

The escalation of North Korean rhetoric, combined with rising tensions at the border and the continuation of military exercises, suggests that relations between the two Koreas are going through a delicate moment.

While South Korea seeks to keep diplomatic channels open, North Korea appears to focus its strategy on military pressure measures and on asserting its territorial sovereignty, especially in the border areas.