Siamese Expeditionary Forces

Siamese Expeditionary Forces
Siamese Expeditionary Forces at the 1919 Paris Victory Parade
Active	1917–1919
Disbanded	1919, after the signing of the Treaty of Versailles
Country	Kingdom of Siam
Allegiance	Triple Entente
Type	Logistics support Army Aviation regiment Medical support
Role	Combined arms Expeditionary warfare
Size	1,284 men
Engagements	World War I Western Front Second Battle of the Marne Hundred Days Offensive Meuse-Argonne Offensive
Decorations	Croix de guerre 1914–1918 Commander of the Order of Rama
Commanders
Notable commanders	Phraya Pichai Charnyarit
Insignia
unit colours (obverse)
unit colours (reverse)

The Siamese Expeditionary Forces (Thai: กองทหารอาสาสยาม) (also known as Siamese Volunteer Corps) consisted of the Royal Siamese Army sent to Europe under the command of Major General Phraya Pichai Charnyarit in 1917 to help the Triple Entente fight in World War I.^{[citation needed]}