11. The General Staff Officers Corps was also reconstituted, while the Ministry's role was reduced. 12. In 1940, he was advanced to General Staff Officer 2nd grade ( GSO2 ). 13. In 1923, he enrolled to the General Staff officers 'training cource at the Ludovica Military Academy. 14. He has also served as General Staff Officer -2 ( GSO-2 ) in 14th Infantry Division. 15. He finished General Staff officers 'course in 1923, and was promoted to 4th Division, based in Viljandi. 16. He served in the First World War as a General Staff Officer in Gallipoli in 1915. 17. After completion of the War School in Vienna, he became a general staff officer in 1880. 18. In 1975 he additionally passed the US Command and General Staff officer course in Fort Leavenworth. 19. From this elite, Moltke selected the best twelve for his personal training as General Staff officers . 20. Ultimately, however, al-' Azma and the General Staff officers understood the weak state of the army.