North Korean leader Kim Jong-un has vowed to enhance his nuclear arsenal in more “practical and offensive” ways as he met with senior military officials to discuss the country’s war preparations in the face of his rivals’ “frantic” military exercises.

The meeting of the ruling Workers’ Party’s Central Military Commission on Monday came amid heightened tensions as the pace of both the North Korean weapons demonstrations and the US-South Korean joint military drills have intensified in recent weeks in a cycle of tit-for-tat.

North Korea’s official Korean Central News Agency on Tuesday said the commission’s members discussed unspecified issues related to strengthening defence capacities and perfecting war preparations to counter the threat posed by the allies’ drills, which the North portrays as invasion rehearsals.

Kim reviewed the country’s frontline attack plans and various combat documents and stressed the need to bolster his nuclear deterrent with “increasing speed on a more practical and offensive” manner, KCNA said.

The report did not specify the directions the North intended to take. KCNA also published photos of Kim talking to officials while pointing to certain spots on a blurred map that appeared to be of South Korea.

KCNA said Kim and the military commission members analysed the security situation on the Korean Peninsula “in which the US imperialists and the (South) Korean puppet traitors are getting ever more undisguised in their moves for a war of aggression” and discussed preparation for proposed military actions that their enemy has no way of counteracting.

The United States and South Korean militaries conducted their biggest field exercises in years last month and separately held joint naval and air force drills involving a US aircraft carrier strike group and nuclear-capable US bombers. KCNA claimed the drills simulated an all-out war against North Korea and communicated threats to occupy Pyongyang and decapitate its leadership.

The US and South Korea have described their exercises as defensive in nature and said that the expansion of those drills are necessary to cope with the North’s evolving threats. South Korea’s government did not immediately respond to Kim’s comments.

North Korea in 2023 so far has fired about 30 missiles in 11 different launches, including intercontinental ballistic missiles that demonstrated potential range to reach the US mainland and several shorter-range weapons designed to deliver nuclear strikes on South Korean targets.

The North was already coming off a record year in weapons testing, after launching nearly 70 missiles in 2022.

Experts say Kim’s provocative run in weapons displays is aimed at forcing the US to accept the idea of the North as a nuclear power and negotiating economic concessions from a position of strength.

Nuclear talks between Washington and Pyongyang have stalled since 2019 over disagreements in exchanging crippling US-led sanctions against the North and its steps to wind down its nuclear weapons program.

South Korean officials say the North may soon up the ante by staging more provocative displays of its military might, including its first nuclear test detonation since 2017.

– AAP