Total Defence, Singapore
- Official Government website about various aspects of total defence.
- http://www.totaldefence.org.sg/

Singapore Army
- This wikipedia article describes the Singapore Army capabilities, organization and equipment.
- http://en.wikipedia.org/wiki/Singapore_Army

Total Defence in Singapore
- Total Defence is a concept introduced by the Government of Singapore in 1984 to improve readiness in matters related to the defence and national security of Singapore. It consists of Military Defence, Civil Defence, Economic Defence, Social Defence and Ps
- http://en.wikipedia.org/wiki/Total_Defence

Defence Science and Technology Agency (DSTA)
- DSTA implements defence technology plans, managing defence research and development, acquiring defence materiel and developing defence infrastructure for Singapore Ministry of Defence.
- http://www.dsta.gov.sg

Ministry of Defence, Singapore
- Official homepage of the Ministry of Defence, Singapore. Find out more about Singapore´s defence policy and capabilities at this news and information portal.
- http://www.mindef.gov.sg/

National Service Man Portal
- Portal for full-time, operationally ready NSmen or are preparing for National Service in Singapore. Includes registration, overseas trip notification, lifestyle, and other NS matters.
- http://www.miw.com.sg

Republic of Singapore Navy
- A site which provides an introduction to the Republic of Singapore Navy including organization structure, ships and bases.
- http://en.wikipedia.org/wiki/Republic_of_Singapore_Navy