The Ministry of Defence (MINDEF), currently headed by Minister Teo Chee Hean, oversees the Singapore Army, the Republic of Singapore Navy, and the Republic of Singapore Air Force, collectively known as the Singapore Armed Forces, along with volunteer private companies involved in supporting roles. The Chief of Defence Forces is Lieutenant-General Desmond Kuek Bak Chye.
The armed forces serve primarily as a deterrent against potential aggressors and also provide humanitarian assistance to other countries. Singapore has mutual defence pacts with several countries, most notably the Five Power Defence Arrangements. There is an extensive overseas network of training grounds in the United States, Australia, Republic of China (Taiwan), New Zealand, France, Thailand, Brunei, India and South Africa. Since 1980, the concept and strategy of “Total Defence” has been adopted in all aspects of security; an approach aimed at strengthening Singapore against all kinds of threats.
