A Pentagon spokesperson on Tuesday reaffirmed the United States' security commitment to South Korea and Japan, after the influential sister of North Korean leader Kim Jong-un decried the recent arrival of a U.

The San Diego-based USS Carl Vinson arrived at the southern city of Busan in South Korea on Sunday as a show of force, South Korea's navy said.

South Korea’s Defense Ministry warned Tuesday that any provocation by North Korea would be met with "overwhelming" retaliation in response to the North's threats regarding the arrival of a U.S. Navy aircraft carrier in Busan.

Kim Yo Jong, the sister of North Korean leader Kim Jong Un, announced the intensification of actions threatening the security of their adversaries at a strategic level. According to Yonhap News Agency,

Kim Yo Jong, sister of North Korean leader Kim Jong Un, slammed the Trump administration for its military provocations, citing them as a reason for bolstering North Korea's nuclear deterrent. The U.S.

North Korea's Kim Yo Jong, the powerful sister of leader Kim Jong Un, criticised the United States' "policy of confrontation" and said it justified the nuclear state increasing its arms, state media KCNA said on Tuesday.