A general officer is an officer of high rank in the armies, and in some nations' air forces, space forces, and marines or naval infantry.
Military ranks are a system of hierarchical relationships, within armed forces, police, intelligence agencies or other institutions organized along military lines. The military rank system defines dominance, authority, and responsibility in a military hierarchy. It incorporates the principles of exercising power and authority into the military chain of command—the succession of commanders superior to subordinates through which command is exercised. The military chain of command constructs an important component for organized collective action.
A lieutenant is a commissioned officer rank in the armed forces of many nations.
Second lieutenant is a junior commissioned officer military rank in many armed forces. The lowest officer rank, it is usually placed below lieutenant or first lieutenant.
Sergeant is a rank in use by the armed forces of many countries. It is also a police rank in some police services. The alternative spelling, serjeant, is used in The Rifles and other units that draw their heritage from the British light infantry. Its origin is the Latin serviens, 'one who serves', through the Old French term serjant.
The kepi is a cap with a flat circular top and a peak, or visor. In English, the term is a loanword from French: képi, itself a re-spelled version of the Alemannic German: Käppi, a diminutive form of Kappe, meaning "cap". In Europe, the kepi is most commonly associated with French military and police uniforms, though versions of it were widely worn by other armies during the late 19th and early 20th centuries. In North America, it is usually associated with the American Civil War, as it was worn by soldiers on both sides of the conflict.
Ensign is a junior rank of a commissioned officer in the armed forces of some countries, normally in the infantry or navy. As the junior officer in an infantry regiment was traditionally the carrier of the regimental colours, the rank acquired the name. This rank has generally been replaced in army ranks by second lieutenant. Ensigns were generally the lowest-ranking commissioned officer, except where the rank of subaltern existed. In contrast, the Arab rank of ensign, لواء, liwa', derives from the command of units with an ensign, not the carrier of such a unit's ensign, and is today the equivalent of a major general.
Listed in the table below are the insignia—emblems of authority—of the British Army. Badges for field officers were introduced in 1810 and the insignia was moved to the epaulettes in 1880. On ceremonial or parade uniforms these ranks continue to be worn on the epaulettes, either as cloth slides or as metal clips, although on the modern 'working dress' they are usually worn as a cloth slide on the chest. Although these insignia apply across the British Army there is variation in the precise design and colours used and it can take some time to become familiar with them all.
Sub-lieutenant is usually a junior officer rank, used in armies, navies and air forces.
Rittmaster is or was a military rank of a commissioned cavalry officer in the armies of Germany, Austria-Hungary, Norway, Sweden, Denmark, and some other countries. A Rittmeister is typically in charge of a squadron, and is the equivalent of a Hauptmann rank.
Colonel commandant is a military title used in the armed forces of some English-speaking countries. The title, not a substantive military rank, could denote a senior colonel with authority over fellow colonels. Today, the holder often has an honorary role outside the executive military structure, such as advocacy for the troops.
The South African National Defence Force's rank system is largely based on the British system, with the Air Force sharing the Army rank titles. Rank titles changed over time as did the insignia.
A viceroy's commissioned officer (VCO) was a senior Indian member of the British Indian Army. VCOs were senior in rank to warrant officers in the British Army, and held a commission issued by the viceroy. Also known as "Indian officers" or "native officers", they had authority only over Indian troops and were subordinate to all British King's commissioned officers, Indian Commissioned Officers (ICO) and King's commissioned Indian officers (KCIO).
Ressaidar was a Viceroy's commissioned officer's (VCO) rank in the British Indian Army. Ressaidar denoted a junior commander of a risala or risalah in Persian.
A subaltern is a primarily British military term for a junior officer. Literally meaning "subordinate", subaltern is used to describe commissioned officers below the rank of captain and generally comprises the various grades of lieutenant.
Anthypolochagos (Greek: Ανθυπολοχαγός, abbreviated Ανθλγός, equivalent to the NATO, is the lowest commissioned officer rank in the Hellenic Army, except for the Armour-Cavalry Arm, and formerly, the Cavalry, in which it is called Anthypilarchos (Greek: Ανθυπίλαρχος, romanized: Anthypilarchos, abbrev. Ανθλχος.
Field cornet is a term formerly used in South Africa for either a local government official or a military officer.
Fähnrich is an officer candidate rank in the Austrian Bundesheer and German Bundeswehr. The word Fähnrich comes from an older German military title, Fahnenträger, and first became a distinct military rank in Germany on 1 January 1899. However, Fähnrich ranks are often incorrectly compared with the rank of ensign, which shares a similar etymology but is a full-fledged commissioned officer rank.
Brigadier (Brig) is a senior rank in the British Army and the Royal Marines. Brigadier is the superior rank to colonel, and subordinate to major-general. It corresponds to the rank of brigadier general in many other nations.
