It originated as an ad hoc group, Groupement de Combat de la Somme. Four escadrilles were consolidated in this group—Escadrilles N3, N26, N73, and N103. Founded on 16 April 1916[2] to fight in the Second Battle of the Aisne,[3] the makeshift group also had three other escadrilles temporarily assigned—N37, N62, and N65. The group was placed under command of Capitaine Felix Brocard; he was promoted from command of Escadrille 3N. On 1 November 1916, it was formalized as Groupe de Combat 12; its original table of organization contained the four permanent escadrilles.[4]
On 28 January 1917, the unit was posted to the X Armee. It transferred to the VII Armee in March. On 12 July, it moved to support Ier Armee in Flanders. GC 12 was transferred to VI Armee again on 11 December 1917.[2] On 18 January 1918, Escadrille 67 replaced Escadrille 73 within the groupe. The groupe made the transition to support X Armee on 5 June 1918; to V Armee on 17 July; to Ier Armee on 29 July; and to IV Armee on 18 September 1918.[2]
Commanding officers
Capitaine Felix Brocard: 1 November 1916 – early 1918
Capitaine Horment: early 1918 – 4 May 1918
Capitaine Charles Dupuy: 4 May 1918 – end of war[2]
Franks, Norman & Bailey, Frank W. (1992). Over the Front: A Complete Record of the Fighter Aces and Units of the United States and French Air Services, 1914–1918. London, UK: Grub Street. ISBN978-0-948817-54-0.
Further reading
Brèche, Yves, and Patrice Buffotot. Historique du Groupe de chasse I/2: "Les Cigognes", 1914-1945. Vincennes: Service historique de l'Armée de l'air, 1981.
Franks, Norman L. R., and Frank W. Bailey. The Storks: The Story of the Les Cigognes, France's Élite Fighter Group of WW1. London: Grub Street, 1998.
Guttman, Jon. Groupe De Combat 12, Les Cigognes: France's Ace Fighter Group in World War 1. Oxford: Osprey, 2004.
Guynemer et les Cigognes. Orly Aérogare, France: Icare, 1967.