Seoul, South Korea — North Korea fired a short-range ballistic missile toward its eastern sea on Wednesday, extending a recent barrage of weapons demonstrations including what it described as ...

SEOUL—Defense Secretary Lloyd Austin acknowledged Thursday that China’s hypersonic test in July had boosted unease in the region, but downplayed it as just one of many concerning behaviors. “We have ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...