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1st Division (Thailand)
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Royal Thai Army formation
December 2019
1st Division, King's Guard th กองพลที่ 1 รักษาพระองค์ Emblem of the 1st Infantry Division, King's Guard.svg 150px Emblem of the 1st Division, King's Guard 1905 – present Thailand Thailand Combined arms division 1st Army Area1st Army Corps Dusit subdistrict, Dusit, Bangkok Wongthewan (วงศ์เทวัญ, Divine clique) World War I
Boworadet rebellion
World War II
Franco-Thai War
Pacific War
Cold War
Communist insurgency in Thailand
Vietnamese border raids in Thailand
Thai–Laotian Border War
South Thailand insurgency
Cambodian–Thai border dispute
2008–2011 Cambodia–Thailand border crisis
2025 Cambodia–Thailand conflict https://1divisionkingguard.rta.mi.th/index2.html
The 1st Division, King's Guard (th กองพลที่ 1 รักษาพระองค์) (พล.๑ รอ.) is an infantry division of the Royal Thai Army, it is currently a part of the 1st Army Area. King Chulalongkorn (Rama V) founded the division in 1905. The Royal Command of King Bhumibol Adulyadej (Rama IX) designated the division as a King's Guard unit in 1973.
The division comprises one infantry regiment and four attachment units, the 31st Infantry Regiment, King's Guard. The division and its subsidiary units are mostly based in or around Bangkok, Thailand. The 31st Regiment is garrisoned in Lopburi.
History
thumb|left|150px|Prince Chirapravati Voradej, the Prince of Nakhon Chaisi was instrumental in reorganizing the army in 1905, he later served as Minister of Defence from 1910-1913.
The command of King Chulalongkorn formed the division in 1905 on the recommendation of the Prince Chirapravati Voradej, the director of operations of the Ministry of Defence. The Prince wanted to organize the Siamese army on European lines, comprising at least ten army divisions. By 1906, the 1st Division became fully recruited and garrisoned in Bangkok. In 1908, the army was once again reorganized, by this date the division was made up of five units (1st Infantry Regiment, King's Own Bodyguard, 2nd Infantry Regiment (the name later changed to 11th Infantry), 1st Cavalry Regiment, 1st Artillery Battery and the 1st Engineer Regiment). The 1st Division was then given the responsibility of protecting the king, his Grand Palace, the royal capital and the surrounding Menam basin.http://www.rta.mi.th/21100u/eng/title/ehistory/02-ehistory.htm History of the 1st Division, King's Guard (English) กองพลที่ 1 รักษาพระองค์ (Official website of the 1st Infantry Division, King's Guard) 22 June 2016 https://web.archive.org/web/20160813232900/http://www.rta.mi.th/21100u/eng/title/ehistory/02-ehistory.htm 2016-08-13 dead
In the early hours of 24 June 1932, a revolution broke out in Bangkok. The Khana Ratsadon (a group of disgruntled military officers and civilians) staged a coup d'état to replace the absolute rule of King Prajadhipok (Rama VII) with a constitutional monarchy. The conspirators began by arresting key military personnel in the capital, including the Commander of the 1st Infantry Division; Phraya Saena Sonogram (Mom Rajawongse Ei Noppawong) at his private residence. A scuffle ensued and an unnamed Lieutenant shot and wounded the resisting commander. Sometime later, a Major Luang Kraichingrit (Puth Vinitchaikul) of the King's Own Bodyguards ordered a company of troops towards the Makawan bridge to resist the coup; however, by that time the revolution was a fait accompli and the troops were ordered to return to their barracks. Other than this one incidence of violence, the revolution was carried out smoothly without further bloodshed. The King complied with the Khana Ratsadon's demands and Siam was granted its first Constitution in December of the same year. As a result of the coup, the new administration temporarily dissolved all formations above battalion level, including the 1st Infantry Division.Stowe Judith Siam Becomes Thailand: A Story of Intrigue C. Hurst & Co 1991 United Kingdom 0-8248-1394-4 18
During the Franco-Thai War of 1940-1941, the division's former components incorporated the Burapha Army (Eastern army) on the orders of Field Marshal Plaek Phibunsongkhram. The division took part in the army's objectives of retaking the French Indochinese provinces of Sisophon and Battambang (now in modern-day Cambodia). After this brief conflict, the Burapha Army formation disbanded and the 1st Infantry Division commenced in 1942.
In 1948, the division moved into a permanent headquarters next to the Suan Kularb Mansion of the Dusit Palace. In 1956, the Royal Thai Army reorganized and the 1st Infantry Division came under the command of the 1st Army Area. In 1958, the division, in full, took part in the Royal guards parade to celebrate the birthday of King Bhumibol Adulyadej. Since that year, the division have taken part in the organizing and performing of the ceremony until the present day. On 2 April 1973, Royal Command designated the 1st Infantry Division as a King's Guard unit and changed its name to '1st Division, King's Guard', the first of its kind.
On 1 October 2019, 1st Infantry Regiment and 11th Infantry Regiment was put under the command of the Royal Security Command.Reuters Thailand's king takes personal control of two key army units October 1, 2019 https://www.reuters.com/article/us-thailand-king/thailands-king-takes-personal-control-of-two-key-army-units-idUSKBN1WG4ED Panu Wongcha-um Alex Richardson
Current composition
Thailand 1 right 250 Thailand 1st Division 13.766886 100.511373 white Blue 0080ff pog.svg top
Thailand 31st Infantry 14.841974 100.638505 white top Locations of Main units of the 1st Division, King's Guard
31st Infantry Regiment, King Bhumibol's Guard (Airborne infantry, Rapid deployment force)
1st Infantry Battalion, 31st Infantry Regiment, King Bhumibol's Guard
2nd Infantry Battalion, 31st Infantry Regiment, King Bhumibol's Guard
3rd Infantry Battalion, 31st Infantry Regiment, King Bhumibol's Guard
1st Field Artillery Regiment, King's Guard
1st Field Artillery Battalion, 1st Field Artillery Regiment, King's Guard.
11th Field Artillery Battalion, 1st Field Artillery Regiment, King's Guard.
31st Field Artillery Battalion, 1st Field Artillery Regiment, King's Guard.
4th Tank Battalion, 1st Division, King's Guard
1st Combat Engineer Battalion
1st Signal Battalion, King's Guard
1st Medical Battalion
1st Long Range Reconnaissance Patrols Company
1st Cavalry Reconnaissance Squadron
Headquarters Company
Military Police Company
Service Company
Quartermaster Division
Light Ordnance Division
See also
2nd Infantry Division (Thailand)
4th Infantry Division (Thailand)
5th Infantry Division (Thailand)
7th Infantry Division (Thailand)
9th Infantry Division (Thailand)
15th Infantry Division (Thailand)
Royal Security Command
King's Guard (Thailand)
Royal Thai Army
Thai Royal Guards parade
References
External links
Official website of the 1st Infantry Division, King's Guard
Category:King's Guard units of the Royal Thai Army
Category:Military units and formations established in 1905
Category:1905 establishments in Siam