South Korea is preparing for its first nationwide air defence drills in six years on August 23 as a response to North Korea’s increasing nuclear and missile threats. The drills, part of the annual Ulchi civil defence exercises, will involve pedestrians seeking shelter and drivers pulling over in designated areas. Concurrently, South Korean and U.S. troops are conducting the Ulchi Freedom Shield drills to enhance readiness for a potential North Korean attack. The air-raid siren will signal a 15-minute period for people to take cover, with specific instructions for pedestrians, drivers, and patrons of public facilities. The drills aim to improve preparedness for air raids and related contingencies.