No.11 Group was a part of which air force that emerged as the largest air force in the world in 1918?
No. 11 Group RAF No. 11 Group was a group in the Royal Air Force for various periods in the 20th century, finally disbanding in 1996. Its most famous service was during 1940 when it defended London and the south-east against the attacks of the Luftwaffe during the Battle of Britain.
11th Division (German Empire) The 11th Division ("11. Division") was a unit of the Prussian/German Army. It was formed in Breslau (now Wrocław, Poland) in November 1816 as a brigade, and became the 11th Division on September 5, 1818. The division was subordinated in peacetime to the VI Army Corps ("VI. Armeekorps"). The division was disbanded in 1919 during the demobilization of the German Army after World War I. The division was recruited primarily in the Province of Silesia, mainly in the region of Lower Silesia.