North Korea says it tested a cruise missile system, its third known weapons display this year, and vowed “the toughest” response to what it called the escalation of U.S.

North Korea's foreign ministry vowed the "toughest counteraction" against the United States as long as Washington "refuses" the country's sovereignty.

North Korea conducted a test of strategic cruise missiles from the sea, overseen by Kim Jong Un, KCNA reports. North Korea conducted a test of strategic cruise missiles from the sea on Saturday. This information was reported by the North Korean agency KCNA on Sunday morning local time.

SEOUL: North Korea conducted on Saturday a strategic cruise missile test, state media KCNA reported on Sunday. The country's leader Kim Jong Un oversaw the test, according to the report, which described it as a test-fire of an "important weapon system.

Kim Jong Un oversaw the missile test — the first since US President Donald Trump returned to the White House. Trump has said he would reach out to Kim in his second term.

North Korea test-fired strategic cruise missiles on Saturday the official Korean Central News Agency reported, marking a third launch this month as Donald Trump returned to power in the US.