A US naval strike group led by the nuclear-powered Nimitz arrived off the South's southern port of Busan yesterday for the drill to be staged this week, following joint exercises that infuriated North Korea in recent months.
The 97,000-ton Nimitz, one of the world's largest warships, will participate in joint search-and-rescue operations as well as "sea manoeuvring" around the Korean Peninsula, the South's defence ministry said.
"The joint naval drill involving the latest weaponry including the nuclear aircraft carrier is a wanton blackmail against us and demonstrates...That their attempt to invade us has reached an extremely reckless level," it said.
"The risk of a nuclear war in the peninsula has risen further due to the madcap nuclear war practice by the US and the South's enemy forces," the committee said in a statement carried by state-run KCNA yesterday night.
More From This Section
Military tensions on the Korean peninsula have been high for months, with the North under the young leader Kim Jong-Un issuing a series of apocalyptic threats over what it sees as intensely provocative US-South joint exercises.
The friction has abated somewhat after the annual ground exercises were wrapped up at the end of April, and a US defence official said North Korea had moved two medium-range missiles off their launch pads.