More than 700 personnel participated in the exercise – the last time such a multi-agency exercise was conducted was in 2019.

A distress call has been received by the Civil Aviation Authority of Singapore (CAAS). A commercial aircraft has been hijacked by terrorists and is en route to Singapore. The terrorists threaten to blow up the aircraft and kill all the passengers and crew on board.

随着枪声响起，尖叫声响彻空中。人们疯狂的从大楼中涌出来。不久之后，枪手携人质出现。

Exercise Vigilant Shield 2022 saw the RSAF and partner agencies orchestrate a coordinated response to tackle threats from the air.

Imagine you're just going about your day – waiting for the train during rush hour to get to the office; or perhaps you're enjoying your recess break with your classmates in school.

Screams punctured the air as gunshots were fired. People spilled from the building in a frenzy. Shortly after, the gunman emerged with a hostage.