New North Korean underwater drone points to regime's evolving nuclear weapons doctrine: expert 2 new underwater drones believed to be nuclear-capable By Michael Lee | Fox News ©2023 FOX News Network, LLC.

New North Korean underwater drone points to regime's evolving nuclear weapons doctrine: expert 2 new underwater drones believed to be nuclear-capable By Michael Lee | Fox News https://www.foxnews.com/world/new-north-korean-underwater-drone-points-regimes-evolving-nuclear-weapons-doctrine-expert ©2023 FOX News Network, LLC.