N Korea threatens ‘offensive action’ as US aircraft carrier visits S Korea North Korea issues warning as Washington and Seoul agree on strengthening military ties.Share this: Why has North Korea fired a missile ahead of US-South Korea drills?DateAugust 12, 2026In relation toAl-JazeeraNorth Korea fires ballistic missiles as US-South Korea drills near endDateAugust 20, 2026In relation toAl-JazeeraSouth Korea proposes talks with North Korea on military demarcation lineDateNovember 17, 2025In relation toAl-Jazeera