 Complete the following phrase:  Irro along with other left-leaning comrades was later admitted to the Frunze Military Academy in Moscow Военнаяакадемия им М. В. Фрунзе, an elite Soviet institution reserved for the most qualified officers of the Warsaw Pact armies and their allies. There, he specialized in Strategic Planning and wrote many articles on strategy, operations and contemporary warfare, with an emphasis on Proactive National Defense. Irro published several works in Arabic and Russian analysing conventional warfare in Africa, Asia and Latin America. A distinguished graduate of Frunze, Irros research focused on the various strategies employed during the Sino-Indian War of 1962 and the 