SEOUL, South Korea, April 26, (AP): North Korean leader Kim Jong Un has unveiled a new naval destroyer, claiming it as a significant advancement toward his goal of expanding the operational range and preemptive strike capabilities of his nuclear-armed military, state media said Saturday. North Korea’s state-run Korean Central News Agency said Kim attended the launching ceremony for the 5,000-ton warship on Friday at the western port of Nampo.

Kim framed the arms buildup as a response to perceived threats from the United States and its allies in Asia, who have been expanding joint military exercises amid rising tensions over the North’s nuclear program. He added that the acquisition of a nuclear-powered submarine would be his next big step in strengthening his navy.

The new "multipurpose” destroyer, touted by state media as the first in a new class of heavily armed warships, is designed to handle various weapons systems, including anti-air and anti-naval weapons, as well as nuclear-capable ballistic and cruise missiles, Kim said. He said the destroyer will be handed over to the navy early next year and begin active duty.

Kim criticized recent efforts by the United States and South Korea to expand joint military exercises and update their nuclear deterrence strategies, portraying them as preparations for war. He vowed to "respond decisively to this geopolitical crisis and ongoing developments,” according to his speech carried by KCNA.

South Korea’s military didn’t immediately comment on the North Korean claims about its new warship. North Korea’s unveiling of the new warship follows its March revealing of a purported nuclear-powered submarine under construction. However, some experts question whether the impoverished and largely isolated nation could develop such advanced capabilities without foreign assistance.

Nuclear-powered submarines were among a broad list of advanced weapons that Kim pledged to develop at a major political conference in 2021, citing growing US-led threats. His wish list also included solid-fueled intercontinental ballistic missiles, hypersonic weapons, spy satellites, and multi-warhead missiles.