Группа советских войск в Германии
In July 1957 he became First Deputy Commander of the Group of Soviet Forces in Germany, later being promoted to Colonel-General (18.08.1958). In April 1960 he was appointed Commander of the Group of Soviet Forces in Germany, being in post in the midst of the Berlin Crisis of 1961, when the threat of armed conflict in Europe dramatically escalated. During the crisis, in August 1961, Ivan Konev, Commander in Chief of the Group of Soviet Forces in Germany, was appointed Marshal of the Soviet Union and Yakubovsky was transferred to the post of his first deputy, while continuing to manage the daily operations of the Group of Soviet Forces in Germany. After stabilizing the situation in April 1962, Army General Yakubovsky again returned to the post of Commander of the Group of Soviet Forces in Germany. In January 1965 he was made Commander of the Kiev Military District.