A picket (archaically, picquet ariant form ''piquet'' is a soldier, or small unit of soldiers, placed on a defensive line forward of a friendly position to provide timely warning and screening against an enemy advance. It can also refer to any unit (e.g. a

scout vehicle A reconnaissance vehicle, also known as a scout vehicle, is a military vehicle used for forward reconnaissance. Both tracked and wheeled reconnaissance vehicles are in service. In some nations, light tanks such as the M551 Sheridan and AMX-13 h ...

surveillance aircraft Surveillance aircraft are aircraft used for surveillance. They are primarily operated by military forces and government agencies in roles including intelligence gathering, maritime patrol, battlefield and airspace surveillance, observation (e. ...

patrol ship A patrol boat (also referred to as a patrol craft, patrol ship, or patrol vessel) is a relatively small naval ship, naval vessel generally designed for Coastal defence and fortification, coastal defence, Border control, border security, or law ...

) performing a similar function. A picket guarding a fixed position may be known as a sentry or guard.

Origins

Picket (Fr. , a pointed stake or peg, from , 'to point or pierce'), is thought to have originated in the

French Army The French Army, officially known as the Land Army (, , ), is the principal Army, land warfare force of France, and the largest component of the French Armed Forces; it is responsible to the Government of France, alongside the French Navy, Fren ...

around 1690, from the circumstance that an

infantry Infantry, or infantryman are a type of soldier who specialize in ground combat, typically fighting dismounted. Historically the term was used to describe foot soldiers, i.e. those who march and fight on foot. In modern usage, the term broadl ...

company on outpost duty dispersed its

musketeer A musketeer ( ) was a type of soldier equipped with a musket. Musketeers were an important part of early modern warfare, particularly in Europe, as they normally comprised the majority of their infantry. The musketeer was a precursor to the rifl ...

s to watch, with a small group of

pikemen A pike is a long thrusting spear formerly used in European warfare from the Late Middle Ages and most of the early modern period, and wielded by foot soldiers deployed in pike square formation, until it was largely replaced by bayonet-equipped ...

called ''piquet'' remaining in reserve. It was in use in the

British Army The British Army is the principal Army, land warfare force of the United Kingdom. the British Army comprises 73,847 regular full-time personnel, 4,127 Brigade of Gurkhas, Gurkhas, 25,742 Army Reserve (United Kingdom), volunteer reserve perso ...

before 1735 and probably much earlier.

Usage

''Picket'' now refers to a unit (either naval or army) maintaining a watch. This may mean a watch for the enemy, or other types of watch e.g. fire picket. This can be likened to the art of sentry keeping. A staggered picket consists of, for example, two soldiers where one soldier is relieved at a time. This is so that on any given picket one soldier is fresh, having just started the picket, while the other is ready to be relieved. Although each soldier is required to maintain watch for the full duration of a shift, halfway through each shift a new soldier is put on watch. Historically it was used extensively in

Zachary Taylor Zachary Taylor (November 24, 1784 – July 9, 1850) was an American military officer and politician who was the 12th president of the United States, serving from 1849 until his death in 1850. Taylor was a career officer in the United States ...

's army during the

Mexican-American War Mexican Americans are Americans of full or partial Mexican descent. In 2022, Mexican Americans comprised 11.2% of the US population and 58.9% of all Hispanic and Latino Americans. In 2019, 71% of Mexican Americans were born in the United State ...

, as described by

Samuel Chamberlain Samuel Emery Chamberlain (November 27, 1829 – November 10, 1908) was an American soldier, painter, and author who traveled throughout the American Southwest and Mexico during the mid-19th century. Early life Chamberlain was born in Center H ...

Notes

References

* * * Force protection tactics Military units and formations {{Mil-stub

Origins

Usage

See also

Notes

References