The Singapore Armed Forces (SAF) are the military services of the Republic of Singapore, responsible for protecting and defending the security interests and the sovereignty of the country. A military component of the Ministry of Defence (MINDEF), the armed forces have four service branches: the Army, the Navy, the Air Force, and the Digital and Intelligence Service. An integrated force, it is one of the most capable, robust, technologically sophisticated and powerful militaries in Southeast Asia and the surrounding regions. The SAF is headed by the chief of Defence Force, who holds the rank of a Lieutenant-General or Vice-Admiral, and is appointed by the president of Singapore.
The Singapore Army is the land service branch of the Singapore Armed Forces (SAF). The largest of the four branches of the SAF, the Singapore Army traces its origins to the 1st Battalion, Singapore Infantry Regiment, which was formed in 1957, when Singapore was still under British colonial rule. After Singapore's independence on 9 August 1965, the Singapore Army Bill was passed in Parliament on 23 December 1965, and National Service (NS) was subsequently introduced in 1967. Mostly made up of conscripts, the Singapore Army can mobilise all operationally-ready military reservists in the event of war or national exigencies.
Commandos is the special forces formation of the Singapore Army responsible for conducting special operations. Commandos are tasked with infiltrating behind enemy lines by raiding and reconnaissance operations using airborne raids, helicopter assault and sea landings. The formation is made up of only one battalion, the 1st Commando Battalion, and is based in Hendon Camp.
The SAF Military Police Command is the military police formation of the Singapore Armed Forces (SAF). Established as the Singapore Armed Forces Provost Unit (SAFPU) in 1966, its primary role is to police duties to uphold standards of discipline within the SAF, and to provide security coverage for key SAF military installations and the Ministry of Defence (MINDEF) headquarters at Bukit Gombak.
The Specialist Cadet School (SCS) is the military training centre for the Singapore Armed Forces' specialists, the equivalent of non-commissioned officers (NCOs) in other countries' armed forces. Made up of twelve companies divided into three schools, it is located in Pasir Laba Camp in the Western Water Catchment.
The SAFTI Military Institute is a military institute of the Singapore Armed Forces (SAF) comprising five schools: the Goh Keng Swee Command and Staff College, three SAF Advanced Schools, and the Officer Cadet School. Located on an 88 ha campus in Jurong West, it was originally established in 1966 in Pasir Laba Camp as the Singapore Armed Forces Training Institute (SAFTI) before it moved to its current location in 1995 and became known as the SAFTI Military Institute.
Singapore maintains an active conscription system in accordance with the regulations set by the Government of Singapore, known as National Service (NS). This requires all qualified male Singaporean citizens and second-generation permanent residents to serve a period of active duty military service in the uniformed services.
Pasir Laba Camp is a military base of the Singapore Armed Forces (SAF) located in Western Water Catchment, Singapore. It is home to the Specialist and Warrant Officer Institute, where specialists and warrant officers are trained. There are other SAF training centres and units based in Pasir Laba Camp as well. Along with Sungei Gedong Camp in Lim Chu Kang, Pasir Laba Camp is one of two military bases in Singapore which control access to the SAFTI Live Firing Area in Western Water Catchment.
The military ranks of Singapore are the military insignia used by the Singapore Armed Forces (SAF). The SAF has five rank schemes for active and reservist personnel, with a sixth for the auxiliaries of the SAF Volunteer Corps. The SAF has a unique rank structure as an integrated force, ranks are the same in the Singapore Army, the Republic of Singapore Navy (RSN), the Republic of Singapore Air Force (RSAF), and the Digital and Intelligence Service (DIS).
In the Singapore Armed Forces (SAF), specialists are the group of ranks equivalent to non-commissioned officers in other armed forces. This term was introduced in 1993, for a more "positive" rank classification and shorter waiting time for WOSPEC career soldiers' rank advancements. In the SAF, warrant officers are not considered specialists.
Signals is the formation of the Singapore Army responsible for communications on multiple platforms and local networking on the battlefield. It also supports the Singapore Armed Forces (SAF) by developing the capacity for network-centric warfare in the form of Integrated Knowledge-based Command and Control (IKC2) and Command, Control, Communications, Computers and Intelligence (C4I) operations.
The chief of Defence Force is the head of the Singapore Armed Forces (SAF), who holds the rank Lieutenant-General or Vice-Admiral.
The Singapore Armed Forces Volunteer Corps (SAFVC) is a uniformed volunteer auxiliary branch of the Singapore Armed Forces. It was established on 13 October 2014 to allow Singaporean women, first generation permanent residents and naturalised citizens, all of whom would otherwise not be subject to an obligation to serve national service, to contribute their part towards Singapore's defence. It also aims to strengthen support for national service by understanding the duties of national servicemen.
Melvyn Ong Su Kiat is a Singaporean lieutenant-general who has been serving as Chief of Defence Force since 2018. Prior to his appointment as Chief of Defence Force, he served as Chief of Army between 2015 and 2018.
The SAF Day Parade is an annual military parade and ceremony of the Singapore Armed Forces (SAF) held on 1 July in commemoration of the founding of the SAF. It is the second military parade in seniority to be held in Singapore next to the Singapore National Day Parade on 9 August. It is usually held at the SAFTI Military Institute in Jurong West, with the presence of the president of Singapore. Salutes are also taken by the prime minister of Singapore, and the chief of Defence Force.
The Digital and Intelligence Service (DIS) is the digital service branch of the Singapore Armed Forces (SAF) responsible in providing military intelligence to the armed forces, building up the country's digital defence, and protecting the psychological defence of its military personnel. It was established on 28 October 2022, in response to the increased number of attacks by non-state actors, and resulting damage from the Russian–Ukrainian cyberwarfare.
Maintenance and Engineering Support is the formation of the Singapore Army responsible for military engineering maintenance. It provides maintenance and engineering support to the Army by ensuring high operational equipment readiness for the Army and the Singapore Armed Forces (SAF) at sustainable budget and manpower resources. It also train technicians and operator-maintainers (OMers) to perform field repairs in military exercises and training.
Singapore 
Singapore Army