Patna Conducts Large-Scale Air Raid Mock Drill and Blackout Exercise News Patna Conducts Large-Scale Air Raid Mock Drill and Blackout Exercise newsyweb.com May 14, 2026 0 By A Correspondent Patna: A city-wide civil defence mock drill simulating an air raid, along with a... Read More Read more about Patna Conducts Large-Scale Air Raid Mock Drill and Blackout Exercise
