North Korea Blasts Unbearable Sounds To South Korea - The New York Times
- North Korea Blasts Unbearable Sounds To South Korea The New York Times
- North Korean GPS manipulation disrupted dozens of planes and vessels, South Korea says The Associated Press
- North Korean Non-kinetic Attacks: A Problem for Incheon Airport 38 North
- North Korea accused of GPS jamming attacks on South Korean ships and aircraft The Guardian
- South Korea accuses North of disrupting plane, vessel GPS signals The Hill