Singapore to conduct nationwide civil defence siren test on September 15

Singapore's Civil Defence Force will conduct a nationwide test of its Public Warning System on September 15, activating sirens across residential and commercial areas throughout the island. The exercise forms part of the country's regular civil protection protocols and serves to ensure the system's operational readiness in times of national need. Upon hearing the distinctive siren, members of the public are advised to immediately tune to local radio stations or television channels for further instructions and messaging related to the Total Defence initiative. The test is designed to familiarize residents with the alert system and reinforce public awareness of civil defence procedures. The SCDF periodically conducts such drills to maintain public preparedness and to verify the integrity of warning infrastructure across Singapore's diverse urban landscape.