U.S. President Donald Trump announced on the 30th, “I have approved South Korea’s construction of a nuclear-powered submarine,” but added, “South Korea will build it at a Philadelphia shipyard in the ...

GEOJE, South Korea, Oct. 22 (Yonhap) -- South Korea launched its first 3,600-ton-class naval submarine Wednesday, in a bid to bolster its underwater deterrence against North Korean threats. The first ...