North Korea disrupted GPS signals on Friday and Saturday, affecting ships and planes in South Korea. Seoul’s military reported that North Korean GPS jamming impacted several vessels and dozens of civilian aircraft,

The jamming allegations come about a week after the North test-fired what it said was its most advanced and powerful solid-fuel ICBM missile

North Korea conducted a series of GPS signal jamming attacks on Friday and Saturday in the southwestern part of the country over the Yellow Sea, affecting the navigation safety of ships and airplanes,