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South Korea runs joint drill to check response to GPS jamming

South Korea\'s Ministry of Science and ICT conducted a simulated drill on Aug. 19 to check joint civil, government and military readiness for GPS signal jamming during the 2026 Ulchi exercise period. The scenario assumed simultaneous jamming at two sites in Paju and a moving jammer, including one approaching a key national energy facility. Authorities reviewed initial response steps, dispatched tracking and strike teams, and implemented safety measures for aviation, maritime and telecom services.