Government officials will NEVER ask you to transfer money or disclose bank log-in details over a phone call. Call the 24/7 ScamShield Helpline at 1799 if you are unsure if something is a scam. For details, visit the ScamShield website.

With effect from 1 August 2025, SCDF licences transacted via the GoBusiness Portal will support an additional payment mode: PayNow. Existing payment modes will continue to be available.

1

/

2

Hero banner for all pages except home page

Banner image
28 May 2011
Conclusion of SCDF Open Mobilisation Exercise

Testing 2 The Singapore Civil Defence Force (SCDF) conducted the Open Mobilisation Exercise today with four CD NS units bearing the following codewords being activated.

 

DEADLY VIPER
"""		 SWEEPING WAVES
"""
ALERT MIND
"""		 SIMPLE WISH
"""

 

This exercise was held to test and validate the operational readiness of the CD NS units.

 

The SCDF would like to thank the media for their assistance in conveying the Open Mobilisation activation messages across their radio and television mediums during the duration of the exercise. For information please.