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Ministry of Defence
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Defence Topics

Learn more about important defence-related topics.

Last updated 27 July 2025
Virtual 14th ASEAN Defence Ministers’ Meeting with delegates from 10 ASEAN nations, Dec 2020.

Defence Policy and Diplomacy

Singapore's defence policy is fundamentally based on the twin pillars of deterence and diplomacy.

Armed SAF soldier on patrol near commercial buildings as part of counter-terrorism efforts.

Counter Terrorism

Singapore is commited to the global fight against terror.

Unmanned aerial drone flying over urban and park areas for surveillance and defence technology use.

Defence Science and Technology

Technology is the force multiplier for the SAF.

Smiling multiracial family taking a group selfie at home, symbolising unity in Total Defence.

Total Defence

The collective effort and resolve of everyone living in Singapore make up the total defence needed to keep our nation strong and sovereign.

Infographic showing SAF’s evolution from 1st to 3rd Gen and future-ready Next Gen SAF capabilities.

3G SAF

The 3rd Generation SAF is a strong and integrated force that operates across a full spectrum of operations.

SAF cyber defence personnel monitoring systems and data on multiple screens in a secure ops room.

Cyber Defence

MINDEF/SAF seeks to establish a secure and stable cyber environment for MINDEF/SAF and Singapore.