North Korea has denounced an agreement between Seoul and Washington to build nuclear-powered submarines, saying in a state media commentary that the deal would cause a "nuclear domino" effect. https://www.japantimes.co.jp/news/2025/11/18/asia-pacific/politics/north-korea-seoul-us-sub-nuclear/?utm_medium=Social&utm_source=mastodon #asiapacific #politics #northkorea #southkorea #submarines #nuclearweapons #defense #us