FILE PHOTO: North Korean leader Kim Jong Un oversees a strategic cruise missile test aboard a navy warship in this undated photo released by North Korea's Korean Central News Agency (KCNA) on August 21, 2023. KCNA via REUTERS/File Photo
SEOUL (Reuters) -Over the past year North Korea has moved to boost its navy with new nuclear weapons, including an underwater drone, warships, and its first operational missile submarine, unveiled on Friday.
North Korea's navy has historically been dwarfed by the country's land forces, and overshadowed by its rapidly advancing ballistic missile program.
