Throughout its long history since its inception on March 9, 1831, elements of the French Foreign Legion have engaged in combat on the behalf of France and its interests with distinction. The Foreign Legion has seen battle on five different continents against numerous foes.

Afghanistan War

Gulf War

Peacekeeping Operations

Date	Battle	Location	Commanding Officer	Result	Casualties	Foreign Legion Units Involved
	Opération Licorne	Côte d'Ivoire		Ended. But legionnaires are still present in the country.		2nd Foreign Infantry Regiment

Algerian War

Indochina War

Date	Battle	Location	Commanding Officer	Result	Casualties	Foreign Legion Units Involved
	Battle of Dien Bien Phu	Dien Bien Phu, French Indochina		Defeat		13th Foreign Legion Demi-Brigade 2nd Foreign Infantry Regiment 3rd Foreign Infantry Regiment
November 20–23, 1953	Operation Castor	Dien Bien Phu, French Indochina		French Union Victory		1st Foreign Parachute Battalion

Second World War

Date	Battle	Location	Legion Commanding Officer(s)	Result	Strength	Casualties	Foreign Legion Units Involved
May 26 – June 11, 1942	Battle of Bir Hakeim	Bir Hakeim, Libya	Lieutenant-colonel Dimitri Amilakhvari	Victory Successful Delaying Action			2nd Battalion of the 13th Demi-Brigade of the Foreign Legion 3rd Battalion of the 13th Demi-Brigade of the Foreign Legion
September 22–26, 1940	Battle of Lạng Sơn	Lạng Sơn, French Indochina		Defeat French Forces ordered to Surrender			2nd Battalion of the 5th Foreign Infantry Regiment
	Battle of Narvik	Norway
May 10 – June 25, 1940	Battle of France	France		Defeat			11th Foreign Infantry Regiment 12th Foreign Infantry Regiment
August 15, 1944	Operation Dragoon	Southern France		Victory Allied forces successfully landed in southern France			1st Battalion of 13th Demi-Brigade of the Foreign Legion 2nd Battalion of 13th Demi-Brigade of the Foreign Legion

Rif War

First World War

Sino-French War

Date	Battle	Location	Legion Commanding Officer(s)	Result	Strength	Casualties	Foreign Legion Units Involved
	August 1884 – April 1885	Siege of Tuyên Quang	Tuyên Quang, Indochina	Victory	600
March 2, 1882	Battle of Hòa Mộc, Indochina	Tuyên Quang		French Victory			2nd Foreign Legion Battalion 3rd Foreign Legion Battalion

Franco-Prussian War

Mexican Campaign

Date	Battle	Location	Commanding Officer	Result	Strength	Casualties	Foreign Legion Units Involved
April 30, 1863	Battle of Camerone	Camarón de Tejeda, Mexico	Captain Jean Danjou	Defeat Surviving legionnaires were allowed to leave under their own arms	65 Total 3 Officers 62 enlisted	40 dead 17 wounded ..	3rd Company of the Foreign Regiment of the Foreign Legion
December 1864 to February 1865	Siege of Oaxaca	Oaxaca, Mexico

Italian Campaign (1859)

Crimean War

Second Deployment to Algeria

First Carlist War

First Deployment to Algeria