Lieutenant (junior grade)

Last updated

Lieutenant junior grade is a junior commissioned officer rank used in a number of navies.

Contents

United States

Lieutenant (junior grade)
US Navy O2 insignia.svg USCG O-2 insignia.svg
Navy and Coast Guard insignia
US PHS O2 insignia.svg US NOAA O2 insignia.svg
Public Health Service and NOAA insignia
CountryFlag of the United States.svg  United States
Service branchFlag of the United States Navy (official).svg  United States Navy
Flag of the United States Coast Guard.svg  United States Coast Guard
Flag of the United States Public Health Service.svg United States Public Health Service Commissioned Corps
NOAA Flag.svg NOAA Commissioned Officer Corps
Rank group Junior officer
NATO rank code OF-1
Pay grade O-2
FormationMarch 3, 1883
Next higher rank Lieutenant
Next lower rank Ensign
Equivalent ranks First lieutenant

Lieutenant (junior grade), commonly abbreviated as LTJG or, historically, Lt. (j.g.) (as well as variants of both abbreviations), is a junior commissioned officer rank of the United States Navy, the United States Coast Guard, the United States Public Health Service Commissioned Corps, and the National Oceanic and Atmospheric Administration Commissioned Officer Corps (NOAA Corps). LTJG has a US military pay grade of O-2, [1] [2] and a NATO rank code of OF-1. The rank is also used in the United States Maritime Service. The NOAA Corps's predecessors, the United States Coast and Geodetic Survey Corps (1917–1965) and the Environmental Science Services Administration Corps or ESSA Corps (1965–1970), also used the rank.

Lieutenant (junior grade) ranks above ensign and below lieutenant and is equivalent to a first lieutenant in the other uniformed services (the Army, Marine Corps, Air Force, and Space Force) and sub-lieutenant in the Royal Navy and the navies of many Commonwealth countries.

Promotion to LTJG is governed by Department of Defense policies derived from the Defense Officer Personnel Management Act of 1980. DOPMA guidelines suggest all "fully qualified" ensigns should be promoted to LTJG. The time for promotion to LTJG is a minimum of two years after commissioning in the Navy or 18 months in the Coast Guard. Lieutenants, junior grade typically lead petty officers and non-rated personnel, unless assigned to small aircraft or on staff duty. A LTJG's usual shipboard billet is as a division officer.

Lieutenant, junior grade is often referred to colloquially as JG. Prior to March 3, 1883, this rank was known in the U.S. Navy as master. [3]

Notable LTJGs

See also

Related Research Articles

A lieutenant is a junior commissioned officer rank in the armed forces of many nations, as well as fire services, emergency medical services, security services and police forces.

Lieutenant Commander is a commissioned officer rank in many navies. The rank is superior to a lieutenant and subordinate to a commander. The corresponding rank in most armies and air forces is major, and in the Royal Air Force and other Commonwealth air forces is squadron leader. It is roughly equivalent to the Corvette Captain rank in central European countries and the Captain 3rd rank rank in eastern European/CIS countries.

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.

Commander is a common naval officer rank as well as a job title in many armies. Commander is also used as a rank or title in other formal organizations, including several police forces. In several countries, this naval rank is termed as a frigate captain.

First lieutenant is a commissioned officer military rank in many armed forces; in some forces, it is an appointment.

A chief petty officer (CPO) is a senior non-commissioned officer in many navies and coast guards, usually above petty officer.

A master chief petty officer is a senior non-commissioned officer in many navies and coast guards, usually above some grade of petty officer.

A petty officer (PO) is a non-commissioned officer in many navies. Often they may be superior to a seaman, and subordinate to more senior non-commissioned officers, such as chief petty officers.

In the United States Navy, officers have various ranks. Equivalency between services is by pay grade. United States Navy commissioned officer ranks have two distinct sets of rank insignia: On dress uniform a series of stripes similar to Commonwealth naval ranks are worn; on service khaki, working uniforms, and special uniform situations, the rank insignia are identical to the equivalent rank in the US Marine Corps.

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.

A cadet is a student or trainee within various organisations, primarily in military contexts where individuals undergo training to become commissioned officers. However, several civilian organisations, including civil aviation groups, maritime organisations, and police services, also designate their trainees as cadets.

Sub-lieutenant is usually a junior officer rank, used in armies, navies and air forces.

<span class="mw-page-title-main">Warrant officer (United States)</span> Ranks in the U.S. Armed Forces

In the United States Armed Forces, the ranks of warrant officer and chief warrant officer are rated as officers above all non-commissioned officers, candidates, cadets, and midshipmen, but subordinate to the lowest officer grade of O‑1. This application differs from the Commonwealth of Nations and other militaries, where warrant officers are the most senior of the other ranks, equivalent to the U.S. Armed Forces grades of E‑8 and E‑9.

In the uniformed services of the United States, captain is a commissioned-officer rank. In keeping with the traditions of the militaries of most nations, the rank varies between the services, being a senior rank in the naval services and a junior rank in the ground and air forces. Many fire departments and police departments in the United States also use the rank of captain as an officer in a specific unit.

United States Coast Guard officer rank insignia describes an officer's pay-grade. Rank is displayed on collar devices, shoulder boards, and on the sleeves of dress uniforms.

<span class="mw-page-title-main">Captain (naval)</span> Naval military rank

Captain is the name most often given in English-speaking navies to the rank corresponding to command of the largest ships. The rank is equal to the army rank of colonel and air force rank of group captain.

<span class="mw-page-title-main">Lieutenant commander (United States)</span> Naval rank of the United States

Lieutenant commander (LCDR) is a junior officer rank in the United States Navy, the United States Coast Guard, the United States Public Health Service Commissioned Corps, and the National Oceanic and Atmospheric Administration Commissioned Officer Corps, with the pay grade of O-4 and NATO rank code OF-3. Lieutenant commander ranks above lieutenant and below commander. The rank is also used in the United States Maritime Service. The rank is equivalent to a major in the United States Army, United States Air Force, United States Marine Corps, and United States Space Force.

Lieutenant (abbreviated Lt, LT (U.S.), LT(USN), Lieut and LEUT, depending on nation) is a commissioned officer rank in many English-speaking nations' navies and coast guards. It is typically the most senior of junior officer ranks. In most navies, the rank's insignia may consist of two medium gold braid stripes, the uppermost stripe featuring an executive curl in many Commonwealth of Nations; or three stripes of equal or unequal width.

<span class="mw-page-title-main">Officer (armed forces)</span> Person in a position of authority

An officer is a person who holds a position of authority as a member of an armed force or uniformed service.

<span class="mw-page-title-main">Lieutenant (United States)</span> United States of America military rank

The military rank of lieutenant is the commissioned officer rank title associated with pay grades O-3 and O-2 in the United States Armed Forces military branches of the United States Navy and the United States Coast Guard.

References

  1. ↑ 10 USC 5501. Navy: grades above chief warrant officer, W–5
  2. ↑ 37 USC 201. Pay grades: assignment to; general rules
  3. ↑ Mallory, John A. (1914). Compiled Statutes of the United States 1913. Vol. 1. St. Paul: Wast Publishing Company. p. 1062.
  4. ↑ "G.I. Jobs -April 2008". Archived from the original on 2006-03-10.
  5. ↑ Antigua & Barbuda Defence Force. "Paratus" (PDF). Regional Publications Ltd. pp. 12–13. Archived from the original (PDF) on 7 June 2022. Retrieved 2 March 2020.
  6. ↑ "Defense Act of 2008" (PDF). 3 September 2008. p. 8. Retrieved 20 November 2017.
  7. ↑ "BADGES OF RANK". Official Jamaica Defence Force Website. 2019. Archived from the original on 20 August 2020. Retrieved 16 November 2019.
  8. ↑ "Government Notice" (PDF). Government Gazette of the Republic of Namibia. Vol. 4547. 20 August 2010. pp. 99–102. Retrieved 20 December 2021.
  9. ↑ "Philippine Navy Ranks". Philippine Navy. Retrieved 1 September 2024.
  10. 1 2 "U.S. Military Rank Insignia". defense.gov. Department of Defense. Retrieved 13 January 2022.
This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.