Exercise Northstar at Singapore's Changi Airport

Smoke and the sound of "gunfire" filled the halls of Changi Airport Terminal 3 on Tuesday as part of a multi-agency counterterrorism exercise.

Find out more: https://cna.asia/2ieqMaB

• #news_politics
• #terrorism
• #changi_airport
• #singapore
• #agency_operation
• #exercise_northstar
• #counter_terrorism
• #changi_t3