4th Regiment may refer to:

Australia

4th Regiment, Royal Australian Artillery The 4th Regiment, Royal Australian Artillery is an artillery unit of the Australian Army. Currently it provides close artillery support to the 3rd Brigade (Australia), 3rd Brigade and is based at Chau Pha Lines, Lavarack Barracks in Townsville, ...

4th Light Horse Regiment (Australia) The 4th Light Horse Regiment was a mounted infantry regiment of the Australian Army during the First World War. The regiment was raised in August 1914, as the divisional cavalry regiment for the 1st Division. The regiment fought against the forc ...

* 4th Combat Engineer Regiment (Australia)

France

4th Infantry Regiment (France) The 4th Infantry Regiment was a French infantry regiment. It was first formed in 1776 and disbanded in 1961. The Napoleonic Wars War Of The Third Coalition The regiment took part in the Battle of Dürenstein The Battle of Dürenstein (; als ...

Greece

4th Infantry Regiment (Greece) 4th Regiment may refer to: Australia *4th Regiment, Royal Australian Artillery * 4th Light Horse Regiment (Australia) * 4th Combat Engineer Regiment (Australia) France * 4th Infantry Regiment (France) Greece * 4th Infantry Regiment (Greece) * 4 ...

* 4th Archipelago Regiment * 4/41 Evzone Regiment

Italy

* 4th Mountain Artillery Regiment (Italy)

Lithuania

4th Infantry Regiment (Lithuania) 4th Infantry Regiment, later the 4th Infantry Regiment of the Lithuanian King Mindaugas () was a Lithuanian Army infantry regiment that existed from 1918 to 1940 and was located in Panevėžys. Formation The regiment was founded on 29 Decemb ...

4th Lithuanian Vanguard Regiment The 4th Lithuanian Vanguard Regiment () was a military unit of the Grand Duchy of Lithuania. The full name was ''4th Lithuanian Advance Guard Regiment of Josef Bielak''. History Origins Formed in 1733 by gathering all cavalry banners of t ...

Philippine Commonwealth

* 4th Infantry Regiment (Philippine Commonwealth Army) *

4th Infantry Regiment (Philippine Constabulary) 4th Regiment may refer to: Australia *4th Regiment, Royal Australian Artillery *4th Light Horse Regiment (Australia) *4th Combat Engineer Regiment (Australia) France *4th Infantry Regiment (France) Greece * 4th Infantry Regiment (Greece) * 4th Ar ...

- The military establishment of the 4th Infantry Regiment of the Philippine Constabulary was active on 1935 to 1942 and 1944 to 1946 under the U.S. military command and they stationed in Southern Luzon, Mindoro and Palawan.

Poland

4th Regiment of Line Infantry The 4th Line Infantry Regiment () was a regiment of the Kingdom of Poland. Formed in 1815, the regiment distinguished itself in the battles of the November Uprising and remains one of the best-known units of the Polish Army of the era. The soldie ...

, a unit of

Kingdom of Poland The Kingdom of Poland (; Latin: ''Regnum Poloniae'') was a monarchy in Central Europe during the Middle Ages, medieval period from 1025 until 1385. Background The West Slavs, West Slavic tribe of Polans (western), Polans who lived in what i ...

created in 1815, known by its nick-name Czwartacy

United Kingdom

4th Regiment of Foot Fourth or the fourth may refer to: * the ordinal form of the number 4 * ''Fourth'' (album), by Soft Machine, 1971 * Fourth (angle), an ancient astronomical subdivision * Fourth (music), a musical interval * ''The Fourth'', a 1972 Soviet drama ...

4th Regiment Royal Artillery The 4th Regiment Royal Artillery is a regiment of the Royal Artillery in the British Army. It was formed in 1939 as 4th Regiment Royal Horse Artillery, before being redesignated in 1961. It is currently based at Alanbrooke Barracks in Topcl ...

United States

4th Continental Artillery Regiment The 4th Continental Artillery Regiment, also known as Reign's Continental Artillery Regiment, was an American military unit during the American Revolutionary War. The regiment became part of the Continental Army on 10 June 1777 as Colonel Thomas ...

4th Air Defense Artillery Regiment The 4th Air Defense Artillery Regiment was constituted 1 June 1821 in the Regular Army as the 4th Regiment of Artillery and organized from new and existing units with headquarters at Pensacola, Florida. As a result of the division of the Artiller ...

4th Field Artillery Regiment The 4th Field Artillery Regiment is a Field Artillery Branch regiment of the United States Army first formed in 1907. History The 4th Field Artillery Regiment was first activated in 1907 from numbered companies of artillery. It was first or ...

* 4th Regiment, New York State Artillery (redesignated as the

1st Battalion, 258th Field Artillery (United States) The 258th Field Artillery Regiment or "Washington Greys" is a Field Artillery Branch (United States), field artillery unit of the New York Army National Guard that traces its lineage from 1789 to present. Circa 1957–1966 it consisted of four bat ...

) *

4th Cavalry Regiment (United States) The 4th Cavalry Regiment is a United States Army cavalry regiment, whose lineage is traced back to the mid-19th century. It was one of the most effective units of the Army against American Indians on the Texas frontier. Today, the regiment exis ...

4th Infantry Regiment (United States) The 4th Infantry Regiment is an infantry regiment in the United States Army. It has served in the United States Armed Forces for approximately 200 years. History Previous 4th Infantry Regiments The Infantry of the Fourth Sub-Legion was organi ...

4th United States Colored Infantry Regiment The 4th United States Colored Infantry Regiment was an African-American unit of the Union Army during the American Civil War. A part of the United States Colored Troops, the regiment saw action in Virginia and North Carolina, taking part in the ...

4th Marine Regiment (United States) The 4th Marine Regiment is an infantry regiment of the United States Marine Corps. Based at Camp Schwab in Okinawa Prefecture, Okinawa, Japan, it is part of the 3rd Marine Division (United States), 3rd Marine Division of the III Marine Expeditiona ...

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