"The 30,000-ton level aircraft carrier can transport military forces, equipment and materials and can operate fighter jets that are capable of vertical take-off and landing," the Defense Ministry release.
"It will enable the military to more effectively suppress threats and dispatch forces and materials to a disputed region in the sea by playing a role of a controlling vessel for the navy unit."
South Korea will purchase 20 US-made F-35B fighter jets, which have short takeoff and vertical landing capability, compatible with a small aircraft carrier, the government said.