In the colonial forces, which closely followed the practices of the British military, the rank of second lieutenant began to replace ranks such asensign andcornet from 1871.
New appointments to the rank of second lieutenant ceased in the regular army in 1986.[2] Immediately prior to this change, the rank had been effectively reserved for new graduates from theOfficer Cadet School, Portsea which closed in 1985. (Graduates of theAustralian Defence Force Academy (ADFA) and theRoyal Military College, Duntroon (RMC-D) are commissioned aslieutenants.).[3][4] The rank of second lieutenant is only appointed to officers in special appointments such as training institutions, university regiments and while under probation during training. Trainees undertaking Special Service Officer (SSO) training are appointed at their officer rank prior to undertaking the training (usually as lieutenants or captains). This is different to General Service Officer (GSO) trainees who start off at the rank of officer cadet (ADFA/Australian Army Reserve officer trainees) or staff cadet (Royal Military College, Duntroon).[5]
Sous-lieutenant is the most junior commissioned rank in the modern French Army, Airforce andGendarmerie. It dates historically from the late XVIth Century in the reign ofHenry II of France. In 1674 this designation replaced that of ensign in the French infantry. By 1791 there were twosous-lieutenants in each company. After 1781 entry to this rank and beyond required four quartering of nobility - that is for all four grandparents to be recognised members of the aristocracy. The French Revolution substituted election by popular vote and later, under Napoleon, by graduation from officers' military schools or after four years of service as asous-officer (NCO).
Until World War Isous-lieutenants were distinguished by a single gold fringedepaulette worn on the right shoulder (silver for cavalry).[8] Modern rank insignia is reduced to a single braid stripe on each shoulder strap and (when worn)kepi.[9]
InIndonesia, "second lieutenant" is known asletnan dua (letda) which is the most junior ranked officer in theIndonesian Military. Officers in the Indonesian National Armed Forces are commissioned through one of four major commissioning programs. Upon graduation the candidates are promoted to the rank of second lieutenant, thus becomingcommissioned officers. The four programs are:
National Armed Forces Academy (Akademi TNI): a four-year undergraduate program that emphasizes instruction in the arts, sciences, and professions, preparing men and women to take on the challenge of being officers in the armed forces (Army:Military Academy, Navy:Naval Academy, Air Force:Air Force Academy);
Career Officer Program for college graduates: a 7–8 month program that is designed to recruit civilian professionals (e.g., doctors, dentists, pharmacists, psychologists) into the armed forces;
Pilot Short Service School: a 34-month program to train pilots to serve in the armed forces.
However, theRoyal New Zealand Navy breaks with British tradition and uses the nameensign for its most junior commissioned officer rank (rather than the usual equivalents, such as acting sub-lieutenant or second lieutenant).
United Kingdom and other Commonwealth countries (excepting Australia, Bangladesh, and Canada)
The rank of second lieutenant (2Lt) was introduced throughout theBritish Army in 1877 to replace the short-lived rank ofsub-lieutenant, although it had long been used in theRoyal Artillery,Royal Engineers,Fusilier andRifleregiments. At first the rank bore no distinct insignia. The rank was abolished in 1881 but reintroduced in 1887.[10] In 1902, a singleBath star was introduced; the ranks oflieutenant andcaptain had their number of stars increased by one to (respectively) two and three. The rank is also used by theRoyal Marines.
New British Army officers are normally commissioned as second lieutenants at the end of their commissioning course atRMA Sandhurst where they hold the rank ofOfficer Cadet, and continue with specific training with their units. Progression to lieutenant rank usually occurs after about a year. In the British armed forces,second lieutenant is a rank which is not used as a form of address. Instead a second lieutenant named, for example,Smith is addressed and referred to asMr Smith, with the exception that the alternative titlesensign (Foot Guards) andcornet (in theBlues and Royals[11] andQueen's Royal Hussars[12]) are still used.In theRoyal Air Force, the comparable rank ispilot officer. The equivalent in theRoyal Navy isSub-lieutenant.
In the Army and Marine Corps, a second lieutenant typically is aplatoon leader who leads aplatoon-size element, usually consisting of 16 to 44 soldiers or marines.[13] A rifle platoon is composed of severalsquads with each squad led by a non-commissioned officer assquad leader. The second lieutenant is usually assisted by aplatoon sergeant who advises and supports the platoon's commanding officer in leading the unit.
In the Army, the rank bore noinsignia until December 1917, when a gold-colored bar similar to the silver-colored bar of afirst lieutenant was introduced.[14] In U.S.military slang, the rank is sometimes called "butterbar" or "brown bar" in reference to the insignia,[15] while "shavetail"—a reference to anunbroken mule—is a derisive nickname.[16]
The rank of second lieutenant has existed in theBangladesh Army since theLiberation War. It is a rank belowlieutenant and a rank abovemaster warrant officer. In the Army, a second lieutenant serves as the administrative officer or staff officer in a unit.[17] In the Navy, the rank of second lieutenant does not exist, its equivalent issub-lieutenant.[18]
^"Archived copy"(PDF).Archived(PDF) from the original on 24 September 2015. Retrieved17 February 2015.{{cite web}}: CS1 maint: archived copy as title (link)
^Antigua & Barbuda Defence Force."Paratus"(PDF). Regional Publications Ltd. pp. 12–13. Archived fromthe original(PDF) on 7 June 2022. Retrieved2 March 2020.
^"Badges of rank"(PDF).defence.gov.au. Department of Defence (Australia). Retrieved31 May 2021.
^"Ranks & insignia".joinbangladesharmy.army.mil.bd. Retrieved11 October 2020.
^ab"Insignias".mide.gob.do (in Spanish). Ministry of Defense (Dominican Republic). Archived fromthe original on 26 February 2021. Retrieved28 May 2021.
^abc"Pangkat Harian".tni.mil.id (in Indonesian). Indonesian National Armed Forces. Archived fromthe original on 24 November 2020. Retrieved4 June 2021.
^abHudson, Rex A.; Meditz, Sandra W., eds. (1992). "Chapter 5. National Security".Uruguay: A Country Study(PDF) (2nd ed.). Federal Research Division, Library of Congress. pp. 222–223.ISBN0-8444-0737-2. Retrieved13 June 2021.
[1] No universal insignia for officer candidate rank [2] No official insignia and not currently listed by the Army as an obtainable rank.John J. Pershing's GAS insignia: (collar) (epaulettes) [3] These ranks are reserved for wartime use only, and are still listed as ranks within their respective services [4] Grade is authorized by theU.S. Code for use but has not been created [5] Grade has never been created or authorized