N.Korea says missile tests simulate striking South with nuclear weapons

North Korean leader Kim Jong Un guided recent exercises by nuclear tactical operation units in response to large-scale navy drills by South Korean and U.S.
forces, which have escalated regional tensions, KCNA state news agency said on Monday.
Over the past two weeks, North Korea carried out exercises involving ballistic missiles with mock nuclear warheads, KCNA reported, saying it was to deliver a strong message of war deterrence. They were conducted to target enemy airfields and key ports, it added.
“The effectiveness and practical combat capability of our nuclear combat force were fully demonstrated as it stands completely ready to hit and destroy targets at any time from any location,” KCNA said.
“Even though the enemy continues to talk about dialogue and negotiations, we do not have anything to talk about nor do we feel the need to do so,” KCNA quoted Kim as saying.
KCNA said North Korea’s ruling Workers’ Party decided to conduct the drills as an unavoidable response to a large-scale mobilisation of U.S. and South Korean naval forces, including an aircraft carrier and a nuclear powered submarine.