Topic: Kim Yo Jong

North Korean leader Kim Jong Un called the latest launch of an intercontinental ballistic missile an "important stride" and vowed to conduct a series of "stronger military offensives" against the United States.

North Korea fired an intercontinental ballistic missile into the sea between Korea and Japan on Wednesday, Seoul and Tokyo said, days after threatening the United States over alleged reconnaissance flights.

Kim Yo Jong, the powerful sister of North Korean leader Kim Jong Un, repeated accusations Tuesday that U.S. spy planes crossed into the North's territory and warned of a "very critical flight" over "repeated intrusions."

Kim Yo Jong, the influential sister of North Korea's supreme leader Kim Jong Un, vowed Sunday that the isolated dictatorship would make a second attempt to launch a spy satellite after last week's failed attempt.

The United States and South Korea issued a joint cybersecurity advisory Friday against a North Korean hacker group that Seoul claims stole technology used in the North's failed satellite launch attempt this week.

The sister of North Korean leader Kim Jong Un issued a warning to the United States and South Korea Saturday that their enhanced military alliance will result in the North responding with "more powerful strength."

North Korea launched a pair of "strategic cruise missiles" from a submarine, state media reported Monday, in an apparent warning as the United States and South Korea began large-scale joint military drills.

North Korean leader Kim Jong Un oversaw a missile "fire assault drill" that apparently targeted South Korean airfields in preparation for an "actual war response," state media reported Friday. 

North Korea launched a pair of short-range ballistic missiles into the sea on Monday morning, defense officials in Seoul said, as Kim Jong Un's influential sister warned of turning the Pacific into a "firing range."

The United States and South Korea conducted joint air drills on Tuesday involving American B-52 bombers and F-22 stealth fighters following North Korea's launch of medium-range ballistic missiles, Seoul said.