 Complete the following phrase:  Subsequently he served as adjutant to King George I of Greece and King Constantine I of Greece during the Balkan Wars. He was then promoted to Major General and appointed commander of the newly raised 11th Infantry Division at Thessaloniki in late 1913. From this position he was among the main driving figures behind the pro-Venizelist National Defence coup détat of August 1916, which established the Provisional Government of National Defence in the city. He helped organize the new governments army, and led the National Defence Army Corps on the Macedonian front in 1917 and until the 